145756028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{194861}}^1$

素因数の和:194893

約数の個数: 24

約数和(自身を含む): 294631344

約数和(自身を除く): 148875316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 194861, 389722, 779444, 2143471, 3312637, 4286942, 6625274, 8573884, 13250548, 36439007, 72878014, 145756028]

約数ペア:

[(1, 145756028), (2, 72878014), (4, 36439007), (11, 13250548), (17, 8573884), (22, 6625274), (34, 4286942), (44, 3312637), (68, 2143471), (187, 779444), (374, 389722), (748, 194861)]