162549740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11462

約数の個数: 48

約数和(自身を含む): 367718400

約数和(自身を除く): 205168660

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 11399, 14260, 22798, 45596, 56995, 113990, 227980, 262177, 353369, 524354, 706738, 1048708, 1310885, 1413476, 1766845, 2621770, 3533690, 5243540, 7067380, 8127487, 16254974, 32509948, 40637435, 81274870, 162549740]

約数ペア:

[(1, 162549740), (2, 81274870), (4, 40637435), (5, 32509948), (10, 16254974), (20, 8127487), (23, 7067380), (31, 5243540), (46, 3533690), (62, 2621770), (92, 1766845), (115, 1413476), (124, 1310885), (155, 1048708), (230, 706738), (310, 524354), (460, 353369), (620, 262177), (713, 227980), (1426, 113990), (2852, 56995), (3565, 45596), (7130, 22798), (11399, 14260)]