171615792

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{18719}}^1$

素因数の和:18921

約数の個数: 40

約数和(自身を含む): 445685760

約数和(自身を除く): 274069968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 18719, 37438, 56157, 74876, 112314, 149752, 224628, 299504, 449256, 898512, 3575329, 7150658, 10725987, 14301316, 21451974, 28602632, 42903948, 57205264, 85807896, 171615792]

約数ペア:

[(1, 171615792), (2, 85807896), (3, 57205264), (4, 42903948), (6, 28602632), (8, 21451974), (12, 14301316), (16, 10725987), (24, 7150658), (48, 3575329), (191, 898512), (382, 449256), (573, 299504), (764, 224628), (1146, 149752), (1528, 112314), (2292, 74876), (3056, 56157), (4584, 37438), (9168, 18719)]