149731848

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 506880000

約数和(自身を除く): 357148152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 47, 49, 54, 56, 63, 72, 84, 86, 94, 98, 108, 126, 129, 141, 147, 168, 172, 188, 189, 196, 216, 252, 258, 282, 294, 301, 329, 343, 344, 376, 378, 387, 392, 423, 441, 504, 516, 564, 588, 602, 658, 686, 756, 774, 846, 882, 903, 987, 1029, 1032, 1128, 1161, 1176, 1204, 1269, 1316, 1323, 1372, 1512, 1548, 1692, 1764, 1806, 1974, 2021, 2058, 2107, 2303, 2322, 2408, 2538, 2632, 2646, 2709, 2744, 2961, 3087, 3096, 3384, 3528, 3612, 3948, 4042, 4116, 4214, 4606, 4644, 5076, 5292, 5418, 5922, 6063, 6174, 6321, 6909, 7224, 7896, 8084, 8127, 8232, 8428, 8883, 9212, 9261, 9288, 10152, 10584, 10836, 11844, 12126, 12348, 12642, 13818, 14147, 14749, 16121, 16168, 16254, 16856, 17766, 18189, 18424, 18522, 18963, 20727, 21672, 23688, 24252, 24696, 25284, 27636, 28294, 29498, 32242, 32508, 35532, 36378, 37044, 37926, 41454, 42441, 44247, 48363, 48504, 50568, 54567, 55272, 56588, 56889, 58996, 62181, 64484, 65016, 71064, 72756, 74088, 75852, 82908, 84882, 88494, 96726, 99029, 109134, 113176, 113778, 117992, 124362, 127323, 128968, 132741, 145089, 145512, 151704, 165816, 169764, 176988, 193452, 198058, 218268, 227556, 248724, 254646, 265482, 290178, 297087, 339528, 353976, 381969, 386904, 396116, 398223, 435267, 436536, 455112, 497448, 509292, 530964, 580356, 594174, 693203, 763938, 792232, 796446, 870534, 891261, 1018584, 1061928, 1160712, 1188348, 1386406, 1527876, 1592892, 1741068, 1782522, 2079609, 2376696, 2673783, 2772812, 3055752, 3185784, 3482136, 3565044, 4159218, 5347566, 5545624, 6238827, 7130088, 8318436, 10695132, 12477654, 16636872, 18716481, 21390264, 24955308, 37432962, 49910616, 74865924, 149731848]

約数ペア:

[(1, 149731848), (2, 74865924), (3, 49910616), (4, 37432962), (6, 24955308), (7, 21390264), (8, 18716481), (9, 16636872), (12, 12477654), (14, 10695132), (18, 8318436), (21, 7130088), (24, 6238827), (27, 5545624), (28, 5347566), (36, 4159218), (42, 3565044), (43, 3482136), (47, 3185784), (49, 3055752), (54, 2772812), (56, 2673783), (63, 2376696), (72, 2079609), (84, 1782522), (86, 1741068), (94, 1592892), (98, 1527876), (108, 1386406), (126, 1188348), (129, 1160712), (141, 1061928), (147, 1018584), (168, 891261), (172, 870534), (188, 796446), (189, 792232), (196, 763938), (216, 693203), (252, 594174), (258, 580356), (282, 530964), (294, 509292), (301, 497448), (329, 455112), (343, 436536), (344, 435267), (376, 398223), (378, 396116), (387, 386904), (392, 381969), (423, 353976), (441, 339528), (504, 297087), (516, 290178), (564, 265482), (588, 254646), (602, 248724), (658, 227556), (686, 218268), (756, 198058), (774, 193452), (846, 176988), (882, 169764), (903, 165816), (987, 151704), (1029, 145512), (1032, 145089), (1128, 132741), (1161, 128968), (1176, 127323), (1204, 124362), (1269, 117992), (1316, 113778), (1323, 113176), (1372, 109134), (1512, 99029), (1548, 96726), (1692, 88494), (1764, 84882), (1806, 82908), (1974, 75852), (2021, 74088), (2058, 72756), (2107, 71064), (2303, 65016), (2322, 64484), (2408, 62181), (2538, 58996), (2632, 56889), (2646, 56588), (2709, 55272), (2744, 54567), (2961, 50568), (3087, 48504), (3096, 48363), (3384, 44247), (3528, 42441), (3612, 41454), (3948, 37926), (4042, 37044), (4116, 36378), (4214, 35532), (4606, 32508), (4644, 32242), (5076, 29498), (5292, 28294), (5418, 27636), (5922, 25284), (6063, 24696), (6174, 24252), (6321, 23688), (6909, 21672), (7224, 20727), (7896, 18963), (8084, 18522), (8127, 18424), (8232, 18189), (8428, 17766), (8883, 16856), (9212, 16254), (9261, 16168), (9288, 16121), (10152, 14749), (10584, 14147), (10836, 13818), (11844, 12642), (12126, 12348)]