155709876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 428323840

約数和(自身を除く): 272613964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 73, 84, 134, 146, 201, 219, 268, 292, 379, 402, 438, 469, 511, 758, 804, 876, 938, 1022, 1137, 1407, 1516, 1533, 1876, 2044, 2274, 2653, 2814, 3066, 4548, 4891, 5306, 5628, 6132, 7959, 9782, 10612, 14673, 15918, 19564, 25393, 27667, 29346, 31836, 34237, 50786, 55334, 58692, 68474, 76179, 83001, 101572, 102711, 110668, 136948, 152358, 166002, 177751, 193669, 205422, 304716, 332004, 355502, 387338, 410844, 533253, 581007, 711004, 774676, 1066506, 1162014, 1853689, 2133012, 2324028, 3707378, 5561067, 7414756, 11122134, 12975823, 22244268, 25951646, 38927469, 51903292, 77854938, 155709876]

約数ペア:

[(1, 155709876), (2, 77854938), (3, 51903292), (4, 38927469), (6, 25951646), (7, 22244268), (12, 12975823), (14, 11122134), (21, 7414756), (28, 5561067), (42, 3707378), (67, 2324028), (73, 2133012), (84, 1853689), (134, 1162014), (146, 1066506), (201, 774676), (219, 711004), (268, 581007), (292, 533253), (379, 410844), (402, 387338), (438, 355502), (469, 332004), (511, 304716), (758, 205422), (804, 193669), (876, 177751), (938, 166002), (1022, 152358), (1137, 136948), (1407, 110668), (1516, 102711), (1533, 101572), (1876, 83001), (2044, 76179), (2274, 68474), (2653, 58692), (2814, 55334), (3066, 50786), (4548, 34237), (4891, 31836), (5306, 29346), (5628, 27667), (6132, 25393), (7959, 19564), (9782, 15918), (10612, 14673)]