128775936

素因数分解:

$2^8\times 3^1\times {\mathrm{167677}}^1$

素因数の和:167696

約数の個数: 36

約数和(自身を含む): 342733832

約数和(自身を除く): 213957896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 167677, 335354, 503031, 670708, 1006062, 1341416, 2012124, 2682832, 4024248, 5365664, 8048496, 10731328, 16096992, 21462656, 32193984, 42925312, 64387968, 128775936]

約数ペア:

[(1, 128775936), (2, 64387968), (3, 42925312), (4, 32193984), (6, 21462656), (8, 16096992), (12, 10731328), (16, 8048496), (24, 5365664), (32, 4024248), (48, 2682832), (64, 2012124), (96, 1341416), (128, 1006062), (192, 670708), (256, 503031), (384, 335354), (768, 167677)]