156733860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3221}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 439532352

約数和(自身を除く): 282798492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3221, 3244, 4055, 4866, 6442, 8110, 9663, 9732, 12165, 12884, 16105, 16220, 19326, 24330, 32210, 38652, 48315, 48660, 64420, 96630, 193260, 2612231, 5224462, 7836693, 10448924, 13061155, 15673386, 26122310, 31346772, 39183465, 52244620, 78366930, 156733860]

約数ペア:

[(1, 156733860), (2, 78366930), (3, 52244620), (4, 39183465), (5, 31346772), (6, 26122310), (10, 15673386), (12, 13061155), (15, 10448924), (20, 7836693), (30, 5224462), (60, 2612231), (811, 193260), (1622, 96630), (2433, 64420), (3221, 48660), (3244, 48315), (4055, 38652), (4866, 32210), (6442, 24330), (8110, 19326), (9663, 16220), (9732, 16105), (12165, 12884)]