159654456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56857}}^1$

素因数の和:56885

約数の個数: 64

約数和(自身を含む): 477607200

約数和(自身を除く): 317952744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 56857, 113714, 170571, 227428, 341142, 454856, 511713, 682284, 739141, 1023426, 1364568, 1478282, 1535139, 2046852, 2217423, 2956564, 3070278, 4093704, 4434846, 5913128, 6140556, 6652269, 8869692, 12281112, 13304538, 17739384, 19956807, 26609076, 39913614, 53218152, 79827228, 159654456]

約数ペア:

[(1, 159654456), (2, 79827228), (3, 53218152), (4, 39913614), (6, 26609076), (8, 19956807), (9, 17739384), (12, 13304538), (13, 12281112), (18, 8869692), (24, 6652269), (26, 6140556), (27, 5913128), (36, 4434846), (39, 4093704), (52, 3070278), (54, 2956564), (72, 2217423), (78, 2046852), (104, 1535139), (108, 1478282), (117, 1364568), (156, 1023426), (216, 739141), (234, 682284), (312, 511713), (351, 454856), (468, 341142), (702, 227428), (936, 170571), (1404, 113714), (2808, 56857)]