128649072

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{11807}}^1$

素因数の和:12045

約数の個数: 40

約数和(自身を含む): 333835776

約数和(自身を除く): 205186704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 10896, 11807, 23614, 35421, 47228, 70842, 94456, 141684, 188912, 283368, 566736, 2680189, 5360378, 8040567, 10720756, 16081134, 21441512, 32162268, 42883024, 64324536, 128649072]

約数ペア:

[(1, 128649072), (2, 64324536), (3, 42883024), (4, 32162268), (6, 21441512), (8, 16081134), (12, 10720756), (16, 8040567), (24, 5360378), (48, 2680189), (227, 566736), (454, 283368), (681, 188912), (908, 141684), (1362, 94456), (1816, 70842), (2724, 47228), (3632, 35421), (5448, 23614), (10896, 11807)]