113162540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 253253952

約数和(自身を除く): 140091412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1670, 1993, 2839, 3340, 3986, 5678, 7972, 9965, 11356, 14195, 19930, 28390, 33881, 39860, 56780, 67762, 135524, 169405, 332831, 338810, 665662, 677620, 1331324, 1664155, 3328310, 5658127, 6656620, 11316254, 22632508, 28290635, 56581270, 113162540]

約数ペア:

[(1, 113162540), (2, 56581270), (4, 28290635), (5, 22632508), (10, 11316254), (17, 6656620), (20, 5658127), (34, 3328310), (68, 1664155), (85, 1331324), (167, 677620), (170, 665662), (334, 338810), (340, 332831), (668, 169405), (835, 135524), (1670, 67762), (1993, 56780), (2839, 39860), (3340, 33881), (3986, 28390), (5678, 19930), (7972, 14195), (9965, 11356)]