145405504

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{28759}}^1$

素因数の和:28850

約数の個数: 28

約数和(自身を含む): 292201600

約数和(自身を除く): 146796096

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 28759, 57518, 115036, 230072, 460144, 920288, 1840576, 2271961, 4543922, 9087844, 18175688, 36351376, 72702752, 145405504]

約数ペア:

[(1, 145405504), (2, 72702752), (4, 36351376), (8, 18175688), (16, 9087844), (32, 4543922), (64, 2271961), (79, 1840576), (158, 920288), (316, 460144), (632, 230072), (1264, 115036), (2528, 57518), (5056, 28759)]