131796312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 348192000

約数和(自身を除く): 216395688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 389, 456, 743, 778, 1167, 1486, 1556, 2229, 2334, 2972, 3112, 4458, 4668, 5944, 7391, 8916, 9336, 14117, 14782, 17832, 22173, 28234, 29564, 42351, 44346, 56468, 59128, 84702, 88692, 112936, 169404, 177384, 289027, 338808, 578054, 867081, 1156108, 1734162, 2312216, 3468324, 5491513, 6936648, 10983026, 16474539, 21966052, 32949078, 43932104, 65898156, 131796312]

約数ペア:

[(1, 131796312), (2, 65898156), (3, 43932104), (4, 32949078), (6, 21966052), (8, 16474539), (12, 10983026), (19, 6936648), (24, 5491513), (38, 3468324), (57, 2312216), (76, 1734162), (114, 1156108), (152, 867081), (228, 578054), (389, 338808), (456, 289027), (743, 177384), (778, 169404), (1167, 112936), (1486, 88692), (1556, 84702), (2229, 59128), (2334, 56468), (2972, 44346), (3112, 42351), (4458, 29564), (4668, 28234), (5944, 22173), (7391, 17832), (8916, 14782), (9336, 14117)]