171551139844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{5623}}^1$

素因数の和:6017

約数の個数: 96

約数和(自身を含む): 355559178240

約数和(自身を除く): 184008038396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 239, 329, 388, 478, 658, 679, 956, 1316, 1358, 1673, 2716, 3346, 4559, 5623, 6692, 9118, 11233, 11246, 18236, 22466, 22492, 23183, 31913, 39361, 44932, 46366, 63826, 78631, 78722, 92732, 127652, 157262, 157444, 162281, 264281, 314524, 324562, 528562, 545431, 649124, 1057124, 1089601, 1090862, 1343897, 1849967, 2179202, 2181724, 2687794, 3699934, 3818017, 4358404, 5375588, 7399868, 7627207, 7636034, 9407279, 15254414, 15272068, 18814558, 25635257, 30508828, 37629116, 51270514, 63163159, 102541028, 126326318, 130358009, 179446799, 252652636, 260716018, 358893598, 442142113, 521432036, 717787196, 884284226, 912506063, 1768568452, 1825012126, 3650024252, 6126826423, 12253652846, 24507305692, 42887784961, 85775569922, 171551139844]

約数ペア:

[(1, 171551139844), (2, 85775569922), (4, 42887784961), (7, 24507305692), (14, 12253652846), (28, 6126826423), (47, 3650024252), (94, 1825012126), (97, 1768568452), (188, 912506063), (194, 884284226), (239, 717787196), (329, 521432036), (388, 442142113), (478, 358893598), (658, 260716018), (679, 252652636), (956, 179446799), (1316, 130358009), (1358, 126326318), (1673, 102541028), (2716, 63163159), (3346, 51270514), (4559, 37629116), (5623, 30508828), (6692, 25635257), (9118, 18814558), (11233, 15272068), (11246, 15254414), (18236, 9407279), (22466, 7636034), (22492, 7627207), (23183, 7399868), (31913, 5375588), (39361, 4358404), (44932, 3818017), (46366, 3699934), (63826, 2687794), (78631, 2181724), (78722, 2179202), (92732, 1849967), (127652, 1343897), (157262, 1090862), (157444, 1089601), (162281, 1057124), (264281, 649124), (314524, 545431), (324562, 528562)]