133047440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97829}}^1$

素因数の和:97859

約数の個数: 40

約数和(自身を含む): 327534840

約数和(自身を除く): 194487400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 97829, 195658, 391316, 489145, 782632, 978290, 1565264, 1663093, 1956580, 3326186, 3913160, 6652372, 7826320, 8315465, 13304744, 16630930, 26609488, 33261860, 66523720, 133047440]

約数ペア:

[(1, 133047440), (2, 66523720), (4, 33261860), (5, 26609488), (8, 16630930), (10, 13304744), (16, 8315465), (17, 7826320), (20, 6652372), (34, 3913160), (40, 3326186), (68, 1956580), (80, 1663093), (85, 1565264), (136, 978290), (170, 782632), (272, 489145), (340, 391316), (680, 195658), (1360, 97829)]