140859152

素因数分解:

$2^4\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1627}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 312497856

約数和(自身を除く): 171638704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 773, 1546, 1627, 3092, 3254, 5411, 6184, 6508, 10822, 11389, 12368, 13016, 21644, 22778, 26032, 43288, 45556, 86576, 91112, 182224, 1257671, 2515342, 5030684, 8803697, 10061368, 17607394, 20122736, 35214788, 70429576, 140859152]

約数ペア:

[(1, 140859152), (2, 70429576), (4, 35214788), (7, 20122736), (8, 17607394), (14, 10061368), (16, 8803697), (28, 5030684), (56, 2515342), (112, 1257671), (773, 182224), (1546, 91112), (1627, 86576), (3092, 45556), (3254, 43288), (5411, 26032), (6184, 22778), (6508, 21644), (10822, 13016), (11389, 12368)]