129543092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 266595840

約数和(自身を除く): 137052748

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 173, 188, 329, 346, 569, 658, 692, 1138, 1211, 1316, 2276, 2422, 3983, 4844, 7966, 8131, 15932, 16262, 26743, 32524, 53486, 56917, 98437, 106972, 113834, 187201, 196874, 227668, 374402, 393748, 689059, 748804, 1378118, 2756236, 4626539, 9253078, 18506156, 32385773, 64771546, 129543092]

約数ペア:

[(1, 129543092), (2, 64771546), (4, 32385773), (7, 18506156), (14, 9253078), (28, 4626539), (47, 2756236), (94, 1378118), (173, 748804), (188, 689059), (329, 393748), (346, 374402), (569, 227668), (658, 196874), (692, 187201), (1138, 113834), (1211, 106972), (1316, 98437), (2276, 56917), (2422, 53486), (3983, 32524), (4844, 26743), (7966, 16262), (8131, 15932)]