140993608

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53569}}^1$

素因数の和:53629

約数の個数: 32

約数和(自身を含む): 308563200

約数和(自身を除く): 167569592

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 53569, 107138, 214276, 374983, 428552, 749966, 1499932, 2517743, 2999864, 5035486, 10070972, 17624201, 20141944, 35248402, 70496804, 140993608]

約数ペア:

[(1, 140993608), (2, 70496804), (4, 35248402), (7, 20141944), (8, 17624201), (14, 10070972), (28, 5035486), (47, 2999864), (56, 2517743), (94, 1499932), (188, 749966), (329, 428552), (376, 374983), (658, 214276), (1316, 107138), (2632, 53569)]