154429968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 521109504

約数和(自身を除く): 366679536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 49, 56, 66, 77, 84, 88, 94, 98, 112, 127, 132, 141, 147, 154, 168, 176, 188, 196, 231, 254, 264, 282, 294, 308, 329, 336, 376, 381, 392, 462, 508, 517, 528, 539, 564, 588, 616, 658, 752, 762, 784, 889, 924, 987, 1016, 1034, 1078, 1128, 1176, 1232, 1316, 1397, 1524, 1551, 1617, 1778, 1848, 1974, 2032, 2068, 2156, 2256, 2303, 2352, 2632, 2667, 2794, 3048, 3102, 3234, 3556, 3619, 3696, 3948, 4136, 4191, 4312, 4606, 5264, 5334, 5588, 5969, 6096, 6204, 6223, 6468, 6909, 7112, 7238, 7896, 8272, 8382, 8624, 9212, 9779, 10668, 10857, 11176, 11938, 12408, 12446, 12936, 13818, 14224, 14476, 15792, 16764, 17907, 18424, 18669, 19558, 21336, 21714, 22352, 23876, 24816, 24892, 25333, 25872, 27636, 28952, 29337, 33528, 35814, 36848, 37338, 39116, 41783, 42672, 43428, 47752, 49784, 50666, 55272, 57904, 58674, 65659, 67056, 68453, 71628, 74676, 75999, 78232, 83566, 86856, 95504, 99568, 101332, 110544, 117348, 125349, 131318, 136906, 143256, 149352, 151998, 156464, 167132, 173712, 196977, 202664, 205359, 234696, 250698, 262636, 273812, 286512, 292481, 298704, 303996, 334264, 393954, 405328, 410718, 459613, 469392, 501396, 525272, 547624, 584962, 607992, 668528, 787908, 821436, 877443, 919226, 1002792, 1050544, 1095248, 1169924, 1215984, 1378839, 1575816, 1642872, 1754886, 1838452, 2005584, 2339848, 2757678, 3151632, 3217291, 3285744, 3509772, 3676904, 4679696, 5515356, 6434582, 7019544, 7353808, 9651873, 11030712, 12869164, 14039088, 19303746, 22061424, 25738328, 38607492, 51476656, 77214984, 154429968]

約数ペア:

[(1, 154429968), (2, 77214984), (3, 51476656), (4, 38607492), (6, 25738328), (7, 22061424), (8, 19303746), (11, 14039088), (12, 12869164), (14, 11030712), (16, 9651873), (21, 7353808), (22, 7019544), (24, 6434582), (28, 5515356), (33, 4679696), (42, 3676904), (44, 3509772), (47, 3285744), (48, 3217291), (49, 3151632), (56, 2757678), (66, 2339848), (77, 2005584), (84, 1838452), (88, 1754886), (94, 1642872), (98, 1575816), (112, 1378839), (127, 1215984), (132, 1169924), (141, 1095248), (147, 1050544), (154, 1002792), (168, 919226), (176, 877443), (188, 821436), (196, 787908), (231, 668528), (254, 607992), (264, 584962), (282, 547624), (294, 525272), (308, 501396), (329, 469392), (336, 459613), (376, 410718), (381, 405328), (392, 393954), (462, 334264), (508, 303996), (517, 298704), (528, 292481), (539, 286512), (564, 273812), (588, 262636), (616, 250698), (658, 234696), (752, 205359), (762, 202664), (784, 196977), (889, 173712), (924, 167132), (987, 156464), (1016, 151998), (1034, 149352), (1078, 143256), (1128, 136906), (1176, 131318), (1232, 125349), (1316, 117348), (1397, 110544), (1524, 101332), (1551, 99568), (1617, 95504), (1778, 86856), (1848, 83566), (1974, 78232), (2032, 75999), (2068, 74676), (2156, 71628), (2256, 68453), (2303, 67056), (2352, 65659), (2632, 58674), (2667, 57904), (2794, 55272), (3048, 50666), (3102, 49784), (3234, 47752), (3556, 43428), (3619, 42672), (3696, 41783), (3948, 39116), (4136, 37338), (4191, 36848), (4312, 35814), (4606, 33528), (5264, 29337), (5334, 28952), (5588, 27636), (5969, 25872), (6096, 25333), (6204, 24892), (6223, 24816), (6468, 23876), (6909, 22352), (7112, 21714), (7238, 21336), (7896, 19558), (8272, 18669), (8382, 18424), (8624, 17907), (9212, 16764), (9779, 15792), (10668, 14476), (10857, 14224), (11176, 13818), (11938, 12936), (12408, 12446)]