157640344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3677}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 309834720

約数和(自身を除く): 152194376

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 3677, 5359, 7354, 10718, 14708, 21436, 29416, 42872, 84571, 169142, 338284, 676568, 856741, 1713482, 3426964, 6853928, 19705043, 39410086, 78820172, 157640344]

約数ペア:

[(1, 157640344), (2, 78820172), (4, 39410086), (8, 19705043), (23, 6853928), (46, 3426964), (92, 1713482), (184, 856741), (233, 676568), (466, 338284), (932, 169142), (1864, 84571), (3677, 42872), (5359, 29416), (7354, 21436), (10718, 14708)]