156639678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 341521920

約数和(自身を除く): 184882242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 179, 338, 358, 507, 537, 863, 1014, 1074, 1726, 2327, 2589, 4654, 5178, 6981, 11219, 13962, 22438, 30251, 33657, 60502, 67314, 90753, 145847, 154477, 181506, 291694, 308954, 437541, 463431, 875082, 926862, 2008201, 4016402, 6024603, 12049206, 26106613, 52213226, 78319839, 156639678]

約数ペア:

[(1, 156639678), (2, 78319839), (3, 52213226), (6, 26106613), (13, 12049206), (26, 6024603), (39, 4016402), (78, 2008201), (169, 926862), (179, 875082), (338, 463431), (358, 437541), (507, 308954), (537, 291694), (863, 181506), (1014, 154477), (1074, 145847), (1726, 90753), (2327, 67314), (2589, 60502), (4654, 33657), (5178, 30251), (6981, 22438), (11219, 13962)]