154235848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3217}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 312210360

約数和(自身を除く): 157974512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 461, 922, 1844, 3217, 3688, 5993, 6434, 11986, 12868, 23972, 25736, 41821, 47944, 83642, 167284, 334568, 1483037, 2966074, 5932148, 11864296, 19279481, 38558962, 77117924, 154235848]

約数ペア:

[(1, 154235848), (2, 77117924), (4, 38558962), (8, 19279481), (13, 11864296), (26, 5932148), (52, 2966074), (104, 1483037), (461, 334568), (922, 167284), (1844, 83642), (3217, 47944), (3688, 41821), (5993, 25736), (6434, 23972), (11986, 12868)]