164418408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 567889920

約数和(自身を除く): 403471512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 126, 132, 141, 154, 168, 188, 198, 231, 252, 264, 282, 308, 329, 376, 396, 423, 462, 504, 517, 564, 616, 631, 658, 693, 792, 846, 924, 987, 1034, 1128, 1262, 1316, 1386, 1551, 1692, 1848, 1893, 1974, 2068, 2524, 2632, 2772, 2961, 3102, 3384, 3619, 3786, 3948, 4136, 4417, 4653, 5048, 5544, 5679, 5922, 6204, 6941, 7238, 7572, 7896, 8834, 9306, 10857, 11358, 11844, 12408, 13251, 13882, 14476, 15144, 17668, 18612, 20823, 21714, 22716, 23688, 26502, 27764, 28952, 29657, 32571, 35336, 37224, 39753, 41646, 43428, 45432, 48587, 53004, 55528, 59314, 62469, 65142, 79506, 83292, 86856, 88971, 97174, 106008, 118628, 124938, 130284, 145761, 159012, 166584, 177942, 194348, 207599, 237256, 249876, 260568, 266913, 291522, 318024, 326227, 355884, 388696, 415198, 437283, 499752, 533826, 583044, 622797, 652454, 711768, 830396, 874566, 978681, 1067652, 1166088, 1245594, 1304908, 1660792, 1749132, 1868391, 1957362, 2135304, 2283589, 2491188, 2609816, 2936043, 3498264, 3736782, 3914724, 4567178, 4982376, 5872086, 6850767, 7473564, 7829448, 9134356, 11744172, 13701534, 14947128, 18268712, 20552301, 23488344, 27403068, 41104602, 54806136, 82209204, 164418408]

約数ペア:

[(1, 164418408), (2, 82209204), (3, 54806136), (4, 41104602), (6, 27403068), (7, 23488344), (8, 20552301), (9, 18268712), (11, 14947128), (12, 13701534), (14, 11744172), (18, 9134356), (21, 7829448), (22, 7473564), (24, 6850767), (28, 5872086), (33, 4982376), (36, 4567178), (42, 3914724), (44, 3736782), (47, 3498264), (56, 2936043), (63, 2609816), (66, 2491188), (72, 2283589), (77, 2135304), (84, 1957362), (88, 1868391), (94, 1749132), (99, 1660792), (126, 1304908), (132, 1245594), (141, 1166088), (154, 1067652), (168, 978681), (188, 874566), (198, 830396), (231, 711768), (252, 652454), (264, 622797), (282, 583044), (308, 533826), (329, 499752), (376, 437283), (396, 415198), (423, 388696), (462, 355884), (504, 326227), (517, 318024), (564, 291522), (616, 266913), (631, 260568), (658, 249876), (693, 237256), (792, 207599), (846, 194348), (924, 177942), (987, 166584), (1034, 159012), (1128, 145761), (1262, 130284), (1316, 124938), (1386, 118628), (1551, 106008), (1692, 97174), (1848, 88971), (1893, 86856), (1974, 83292), (2068, 79506), (2524, 65142), (2632, 62469), (2772, 59314), (2961, 55528), (3102, 53004), (3384, 48587), (3619, 45432), (3786, 43428), (3948, 41646), (4136, 39753), (4417, 37224), (4653, 35336), (5048, 32571), (5544, 29657), (5679, 28952), (5922, 27764), (6204, 26502), (6941, 23688), (7238, 22716), (7572, 21714), (7896, 20823), (8834, 18612), (9306, 17668), (10857, 15144), (11358, 14476), (11844, 13882), (12408, 13251)]