156731757870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1\times {\mathrm{44729}}^1$

素因数の和:45441

約数の個数: 64

約数和(自身を含む): 378428682240

約数和(自身を除く): 221696924370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 431, 542, 813, 862, 1293, 1355, 1626, 2155, 2586, 2710, 4065, 4310, 6465, 8130, 12930, 44729, 89458, 116801, 134187, 223645, 233602, 268374, 350403, 447290, 584005, 670935, 700806, 1168010, 1341870, 1752015, 3504030, 12121559, 19278199, 24243118, 36364677, 38556398, 57834597, 60607795, 72729354, 96390995, 115669194, 121215590, 181823385, 192781990, 289172985, 363646770, 578345970, 5224391929, 10448783858, 15673175787, 26121959645, 31346351574, 52243919290, 78365878935, 156731757870]

約数ペア:

[(1, 156731757870), (2, 78365878935), (3, 52243919290), (5, 31346351574), (6, 26121959645), (10, 15673175787), (15, 10448783858), (30, 5224391929), (271, 578345970), (431, 363646770), (542, 289172985), (813, 192781990), (862, 181823385), (1293, 121215590), (1355, 115669194), (1626, 96390995), (2155, 72729354), (2586, 60607795), (2710, 57834597), (4065, 38556398), (4310, 36364677), (6465, 24243118), (8130, 19278199), (12930, 12121559), (44729, 3504030), (89458, 1752015), (116801, 1341870), (134187, 1168010), (223645, 700806), (233602, 670935), (268374, 584005), (350403, 447290)]