157092156020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20088511}}^1$

素因数の和:20088560

約数の個数: 48

約数和(自身を含む): 364485961728

約数和(自身を除く): 207393805708

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 20088511, 40177022, 80354044, 100442555, 200885110, 341504687, 401770220, 462035753, 683009374, 924071506, 1366018748, 1707523435, 1848143012, 2310178765, 3415046870, 4620357530, 6830093740, 7854607801, 9240715060, 15709215602, 31418431204, 39273039005, 78546078010, 157092156020]

約数ペア:

[(1, 157092156020), (2, 78546078010), (4, 39273039005), (5, 31418431204), (10, 15709215602), (17, 9240715060), (20, 7854607801), (23, 6830093740), (34, 4620357530), (46, 3415046870), (68, 2310178765), (85, 1848143012), (92, 1707523435), (115, 1366018748), (170, 924071506), (230, 683009374), (340, 462035753), (391, 401770220), (460, 341504687), (782, 200885110), (1564, 100442555), (1955, 80354044), (3910, 40177022), (7820, 20088511)]