149471748

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{7297}}^1$

素因数の和:7876

約数の個数: 36

約数和(自身を含む): 378547260

約数和(自身を除く): 229075512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 5121, 6828, 7297, 10242, 14594, 20484, 21891, 29188, 43782, 65673, 87564, 131346, 262692, 4151993, 8303986, 12455979, 16607972, 24911958, 37367937, 49823916, 74735874, 149471748]

約数ペア:

[(1, 149471748), (2, 74735874), (3, 49823916), (4, 37367937), (6, 24911958), (9, 16607972), (12, 12455979), (18, 8303986), (36, 4151993), (569, 262692), (1138, 131346), (1707, 87564), (2276, 65673), (3414, 43782), (5121, 29188), (6828, 21891), (7297, 20484), (10242, 14594)]