140462928

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5107}}^1$

素因数の和:5312

約数の個数: 60

約数和(自身を含む): 395236608

約数和(自身を除く): 254773680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5107, 6876, 9168, 10214, 13752, 15321, 20428, 27504, 30642, 40856, 45963, 61284, 81712, 91926, 122568, 183852, 245136, 367704, 735408, 975437, 1950874, 2926311, 3901748, 5852622, 7803496, 8778933, 11705244, 15606992, 17557866, 23410488, 35115732, 46820976, 70231464, 140462928]

約数ペア:

[(1, 140462928), (2, 70231464), (3, 46820976), (4, 35115732), (6, 23410488), (8, 17557866), (9, 15606992), (12, 11705244), (16, 8778933), (18, 7803496), (24, 5852622), (36, 3901748), (48, 2926311), (72, 1950874), (144, 975437), (191, 735408), (382, 367704), (573, 245136), (764, 183852), (1146, 122568), (1528, 91926), (1719, 81712), (2292, 61284), (3056, 45963), (3438, 40856), (4584, 30642), (5107, 27504), (6876, 20428), (9168, 15321), (10214, 13752)]