165812736

素因数分解:

$2^9\times 3^1\times {\mathrm{107951}}^1$

素因数の和:107972

約数の個数: 40

約数和(自身を含む): 441739584

約数和(自身を除く): 275926848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 107951, 215902, 323853, 431804, 647706, 863608, 1295412, 1727216, 2590824, 3454432, 5181648, 6908864, 10363296, 13817728, 20726592, 27635456, 41453184, 55270912, 82906368, 165812736]

約数ペア:

[(1, 165812736), (2, 82906368), (3, 55270912), (4, 41453184), (6, 27635456), (8, 20726592), (12, 13817728), (16, 10363296), (24, 6908864), (32, 5181648), (48, 3454432), (64, 2590824), (96, 1727216), (128, 1295412), (192, 863608), (256, 647706), (384, 431804), (512, 323853), (768, 215902), (1536, 107951)]