129653856

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2357}}^1$

素因数の和:2564

約数の個数: 72

約数和(自身を含む): 370790784

約数和(自身を除く): 241136928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 2357, 3056, 3438, 4584, 4714, 6112, 6876, 7071, 9168, 9428, 13752, 14142, 18336, 18856, 21213, 27504, 28284, 37712, 42426, 55008, 56568, 75424, 84852, 113136, 169704, 226272, 339408, 450187, 678816, 900374, 1350561, 1800748, 2701122, 3601496, 4051683, 5402244, 7202992, 8103366, 10804488, 14405984, 16206732, 21608976, 32413464, 43217952, 64826928, 129653856]

約数ペア:

[(1, 129653856), (2, 64826928), (3, 43217952), (4, 32413464), (6, 21608976), (8, 16206732), (9, 14405984), (12, 10804488), (16, 8103366), (18, 7202992), (24, 5402244), (32, 4051683), (36, 3601496), (48, 2701122), (72, 1800748), (96, 1350561), (144, 900374), (191, 678816), (288, 450187), (382, 339408), (573, 226272), (764, 169704), (1146, 113136), (1528, 84852), (1719, 75424), (2292, 56568), (2357, 55008), (3056, 42426), (3438, 37712), (4584, 28284), (4714, 27504), (6112, 21213), (6876, 18856), (7071, 18336), (9168, 14142), (9428, 13752)]