121147313140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1069639}}^1$

素因数の和:1070464

約数の個数: 48

約数和(自身を含む): 291113222400

約数和(自身を除く): 169965909260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 809, 1618, 3236, 4045, 5663, 8090, 11326, 16180, 22652, 28315, 56630, 113260, 1069639, 2139278, 4278556, 5348195, 7487473, 10696390, 14974946, 21392780, 29949892, 37437365, 74874730, 149749460, 865337951, 1730675902, 3461351804, 4326689755, 6057365657, 8653379510, 12114731314, 17306759020, 24229462628, 30286828285, 60573656570, 121147313140]

約数ペア:

[(1, 121147313140), (2, 60573656570), (4, 30286828285), (5, 24229462628), (7, 17306759020), (10, 12114731314), (14, 8653379510), (20, 6057365657), (28, 4326689755), (35, 3461351804), (70, 1730675902), (140, 865337951), (809, 149749460), (1618, 74874730), (3236, 37437365), (4045, 29949892), (5663, 21392780), (8090, 14974946), (11326, 10696390), (16180, 7487473), (22652, 5348195), (28315, 4278556), (56630, 2139278), (113260, 1069639)]