179127910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 186655130

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 139, 230, 278, 299, 431, 598, 695, 862, 1390, 1495, 1807, 2155, 2990, 3197, 3614, 4310, 5603, 6394, 9035, 9913, 11206, 15985, 18070, 19826, 28015, 31970, 41561, 49565, 56030, 59909, 83122, 99130, 119818, 128869, 207805, 257738, 299545, 415610, 599090, 644345, 778817, 1288690, 1377907, 1557634, 2755814, 3894085, 6889535, 7788170, 13779070, 17912791, 35825582, 89563955, 179127910]

約数ペア:

[(1, 179127910), (2, 89563955), (5, 35825582), (10, 17912791), (13, 13779070), (23, 7788170), (26, 6889535), (46, 3894085), (65, 2755814), (115, 1557634), (130, 1377907), (139, 1288690), (230, 778817), (278, 644345), (299, 599090), (431, 415610), (598, 299545), (695, 257738), (862, 207805), (1390, 128869), (1495, 119818), (1807, 99130), (2155, 83122), (2990, 59909), (3197, 56030), (3614, 49565), (4310, 41561), (5603, 31970), (6394, 28015), (9035, 19826), (9913, 18070), (11206, 15985)]