126500472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{250993}}^1$

素因数の和:251012

約数の個数: 48

約数和(自身を含む): 391550640

約数和(自身を除く): 265050168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 250993, 501986, 752979, 1003972, 1505958, 1756951, 2007944, 2258937, 3011916, 3513902, 4517874, 5270853, 6023832, 7027804, 9035748, 10541706, 14055608, 15812559, 18071496, 21083412, 31625118, 42166824, 63250236, 126500472]

約数ペア:

[(1, 126500472), (2, 63250236), (3, 42166824), (4, 31625118), (6, 21083412), (7, 18071496), (8, 15812559), (9, 14055608), (12, 10541706), (14, 9035748), (18, 7027804), (21, 6023832), (24, 5270853), (28, 4517874), (36, 3513902), (42, 3011916), (56, 2258937), (63, 2007944), (72, 1756951), (84, 1505958), (126, 1003972), (168, 752979), (252, 501986), (504, 250993)]