157599080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{96097}}^1$

素因数の和:96149

約数の個数: 32

約数和(自身を含む): 363250440

約数和(自身を除く): 205651360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 96097, 192194, 384388, 480485, 768776, 960970, 1921940, 3843880, 3939977, 7879954, 15759908, 19699885, 31519816, 39399770, 78799540, 157599080]

約数ペア:

[(1, 157599080), (2, 78799540), (4, 39399770), (5, 31519816), (8, 19699885), (10, 15759908), (20, 7879954), (40, 3939977), (41, 3843880), (82, 1921940), (164, 960970), (205, 768776), (328, 480485), (410, 384388), (820, 192194), (1640, 96097)]