159681348

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{7741}}^1$

素因数の和:7945

約数の個数: 48

約数和(自身を含む): 416209920

約数和(自身を除く): 256528572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 5157, 6876, 7741, 10314, 15482, 20628, 23223, 30964, 46446, 69669, 92892, 139338, 209007, 278676, 418014, 836028, 1478531, 2957062, 4435593, 5914124, 8871186, 13306779, 17742372, 26613558, 39920337, 53227116, 79840674, 159681348]

約数ペア:

[(1, 159681348), (2, 79840674), (3, 53227116), (4, 39920337), (6, 26613558), (9, 17742372), (12, 13306779), (18, 8871186), (27, 5914124), (36, 4435593), (54, 2957062), (108, 1478531), (191, 836028), (382, 418014), (573, 278676), (764, 209007), (1146, 139338), (1719, 92892), (2292, 69669), (3438, 46446), (5157, 30964), (6876, 23223), (7741, 20628), (10314, 15482)]