133400360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{196177}}^1$

素因数の和:196205

約数の個数: 32

約数和(自身を含む): 317808360

約数和(自身を除く): 184408000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 196177, 392354, 784708, 980885, 1569416, 1961770, 3335009, 3923540, 6670018, 7847080, 13340036, 16675045, 26680072, 33350090, 66700180, 133400360]

約数ペア:

[(1, 133400360), (2, 66700180), (4, 33350090), (5, 26680072), (8, 16675045), (10, 13340036), (17, 7847080), (20, 6670018), (34, 3923540), (40, 3335009), (68, 1961770), (85, 1569416), (136, 980885), (170, 784708), (340, 392354), (680, 196177)]