12909168

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 60

約数和(自身を含む): 36421528

約数和(自身を除く): 23512360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 571, 628, 942, 1142, 1256, 1413, 1713, 1884, 2284, 2512, 2826, 3426, 3768, 4568, 5139, 5652, 6852, 7536, 9136, 10278, 11304, 13704, 20556, 22608, 27408, 41112, 82224, 89647, 179294, 268941, 358588, 537882, 717176, 806823, 1075764, 1434352, 1613646, 2151528, 3227292, 4303056, 6454584, 12909168]

約数ペア:

[(1, 12909168), (2, 6454584), (3, 4303056), (4, 3227292), (6, 2151528), (8, 1613646), (9, 1434352), (12, 1075764), (16, 806823), (18, 717176), (24, 537882), (36, 358588), (48, 268941), (72, 179294), (144, 89647), (157, 82224), (314, 41112), (471, 27408), (571, 22608), (628, 20556), (942, 13704), (1142, 11304), (1256, 10278), (1413, 9136), (1713, 7536), (1884, 6852), (2284, 5652), (2512, 5139), (2826, 4568), (3426, 3768)]