152742008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3011}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 304151760

約数和(自身を除く): 151409752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 2984, 3011, 6022, 6341, 12044, 12682, 24088, 25364, 50728, 51187, 102374, 204748, 409496, 1123103, 2246206, 4492412, 8984824, 19092751, 38185502, 76371004, 152742008]

約数ペア:

[(1, 152742008), (2, 76371004), (4, 38185502), (8, 19092751), (17, 8984824), (34, 4492412), (68, 2246206), (136, 1123103), (373, 409496), (746, 204748), (1492, 102374), (2984, 51187), (3011, 50728), (6022, 25364), (6341, 24088), (12044, 12682)]