157673724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 414704640

約数和(自身を除く): 257030916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 59, 74, 78, 111, 118, 148, 156, 177, 222, 236, 354, 444, 463, 481, 708, 767, 926, 962, 1389, 1443, 1534, 1852, 1924, 2183, 2301, 2778, 2886, 3068, 4366, 4602, 5556, 5772, 6019, 6549, 8732, 9204, 12038, 13098, 17131, 18057, 24076, 26196, 27317, 28379, 34262, 36114, 51393, 54634, 56758, 68524, 72228, 81951, 85137, 102786, 109268, 113516, 163902, 170274, 205572, 222703, 327804, 340548, 355121, 445406, 668109, 710242, 890812, 1010729, 1065363, 1336218, 1420484, 2021458, 2130726, 2672436, 3032187, 4042916, 4261452, 6064374, 12128748, 13139477, 26278954, 39418431, 52557908, 78836862, 157673724]

約数ペア:

[(1, 157673724), (2, 78836862), (3, 52557908), (4, 39418431), (6, 26278954), (12, 13139477), (13, 12128748), (26, 6064374), (37, 4261452), (39, 4042916), (52, 3032187), (59, 2672436), (74, 2130726), (78, 2021458), (111, 1420484), (118, 1336218), (148, 1065363), (156, 1010729), (177, 890812), (222, 710242), (236, 668109), (354, 445406), (444, 355121), (463, 340548), (481, 327804), (708, 222703), (767, 205572), (926, 170274), (962, 163902), (1389, 113516), (1443, 109268), (1534, 102786), (1852, 85137), (1924, 81951), (2183, 72228), (2301, 68524), (2778, 56758), (2886, 54634), (3068, 51393), (4366, 36114), (4602, 34262), (5556, 28379), (5772, 27317), (6019, 26196), (6549, 24076), (8732, 18057), (9204, 17131), (12038, 13098)]