178128132

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3370

約数の個数: 96

約数和(自身を含む): 522144000

約数和(自身を除く): 344015868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3329, 3822, 4116, 4459, 6658, 7644, 8918, 9987, 13316, 13377, 17836, 19974, 23303, 26754, 39948, 43277, 46606, 53508, 69909, 86554, 93212, 129831, 139818, 163121, 173108, 259662, 279636, 302939, 326242, 489363, 519324, 605878, 652484, 908817, 978726, 1141847, 1211756, 1817634, 1957452, 2120573, 2283694, 3425541, 3635268, 4241146, 4567388, 6361719, 6851082, 8482292, 12723438, 13702164, 14844011, 25446876, 29688022, 44532033, 59376044, 89064066, 178128132]

約数ペア:

[(1, 178128132), (2, 89064066), (3, 59376044), (4, 44532033), (6, 29688022), (7, 25446876), (12, 14844011), (13, 13702164), (14, 12723438), (21, 8482292), (26, 6851082), (28, 6361719), (39, 4567388), (42, 4241146), (49, 3635268), (52, 3425541), (78, 2283694), (84, 2120573), (91, 1957452), (98, 1817634), (147, 1211756), (156, 1141847), (182, 978726), (196, 908817), (273, 652484), (294, 605878), (343, 519324), (364, 489363), (546, 326242), (588, 302939), (637, 279636), (686, 259662), (1029, 173108), (1092, 163121), (1274, 139818), (1372, 129831), (1911, 93212), (2058, 86554), (2548, 69909), (3329, 53508), (3822, 46606), (4116, 43277), (4459, 39948), (6658, 26754), (7644, 23303), (8918, 19974), (9987, 17836), (13316, 13377)]