152040488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17581}}^1$

素因数の和:17657

約数の個数: 32

約数和(自身を含む): 303816960

約数和(自身を除く): 151776472

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 17581, 35162, 70324, 140648, 404363, 808726, 826307, 1617452, 1652614, 3234904, 3305228, 6610456, 19005061, 38010122, 76020244, 152040488]

約数ペア:

[(1, 152040488), (2, 76020244), (4, 38010122), (8, 19005061), (23, 6610456), (46, 3305228), (47, 3234904), (92, 1652614), (94, 1617452), (184, 826307), (188, 808726), (376, 404363), (1081, 140648), (2162, 70324), (4324, 35162), (8648, 17581)]