164412456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{526963}}^1$

素因数の和:526985

約数の個数: 32

約数和(自身を含む): 442649760

約数和(自身を除く): 278237304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 526963, 1053926, 1580889, 2107852, 3161778, 4215704, 6323556, 6850519, 12647112, 13701038, 20551557, 27402076, 41103114, 54804152, 82206228, 164412456]

約数ペア:

[(1, 164412456), (2, 82206228), (3, 54804152), (4, 41103114), (6, 27402076), (8, 20551557), (12, 13701038), (13, 12647112), (24, 6850519), (26, 6323556), (39, 4215704), (52, 3161778), (78, 2107852), (104, 1580889), (156, 1053926), (312, 526963)]