159648528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255847}}^1$

素因数の和:255871

約数の個数: 40

約数和(自身を含む): 444152128

約数和(自身を除く): 284503600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 255847, 511694, 767541, 1023388, 1535082, 2046776, 3070164, 3326011, 4093552, 6140328, 6652022, 9978033, 12280656, 13304044, 19956066, 26608088, 39912132, 53216176, 79824264, 159648528]

約数ペア:

[(1, 159648528), (2, 79824264), (3, 53216176), (4, 39912132), (6, 26608088), (8, 19956066), (12, 13304044), (13, 12280656), (16, 9978033), (24, 6652022), (26, 6140328), (39, 4093552), (48, 3326011), (52, 3070164), (78, 2046776), (104, 1535082), (156, 1023388), (208, 767541), (312, 511694), (624, 255847)]