168275952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89891}}^1$

素因数の和:89918

約数の個数: 60

約数和(自身を含む): 507170664

約数和(自身を除く): 338894712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 89891, 179782, 269673, 359564, 539346, 719128, 809019, 1078692, 1168583, 1438256, 1618038, 2157384, 2337166, 3236076, 3505749, 4314768, 4674332, 6472152, 7011498, 9348664, 10517247, 12944304, 14022996, 18697328, 21034494, 28045992, 42068988, 56091984, 84137976, 168275952]

約数ペア:

[(1, 168275952), (2, 84137976), (3, 56091984), (4, 42068988), (6, 28045992), (8, 21034494), (9, 18697328), (12, 14022996), (13, 12944304), (16, 10517247), (18, 9348664), (24, 7011498), (26, 6472152), (36, 4674332), (39, 4314768), (48, 3505749), (52, 3236076), (72, 2337166), (78, 2157384), (104, 1618038), (117, 1438256), (144, 1168583), (156, 1078692), (208, 809019), (234, 719128), (312, 539346), (468, 359564), (624, 269673), (936, 179782), (1872, 89891)]