157515738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{3119}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 332467200

約数和(自身を除く): 174951462

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 3119, 6238, 8417, 9357, 16834, 18714, 25251, 50502, 59261, 118522, 177783, 355566, 1381717, 2763434, 4145151, 8290302, 26252623, 52505246, 78757869, 157515738]

約数ペア:

[(1, 157515738), (2, 78757869), (3, 52505246), (6, 26252623), (19, 8290302), (38, 4145151), (57, 2763434), (114, 1381717), (443, 355566), (886, 177783), (1329, 118522), (2658, 59261), (3119, 50502), (6238, 25251), (8417, 18714), (9357, 16834)]