168345796668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3126547}}^1$

素因数の和:3127202

約数の個数: 48

約数和(自身を含む): 449622614784

約数和(自身を除く): 281276818116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 3846, 4487, 7692, 8974, 13461, 17948, 26922, 53844, 3126547, 6253094, 9379641, 12506188, 18759282, 21885829, 37518564, 43771658, 65657487, 87543316, 131314974, 262629948, 2004116627, 4008233254, 6012349881, 8016466508, 12024699762, 14028816389, 24049399524, 28057632778, 42086449167, 56115265556, 84172898334, 168345796668]

約数ペア:

[(1, 168345796668), (2, 84172898334), (3, 56115265556), (4, 42086449167), (6, 28057632778), (7, 24049399524), (12, 14028816389), (14, 12024699762), (21, 8016466508), (28, 6012349881), (42, 4008233254), (84, 2004116627), (641, 262629948), (1282, 131314974), (1923, 87543316), (2564, 65657487), (3846, 43771658), (4487, 37518564), (7692, 21885829), (8974, 18759282), (13461, 12506188), (17948, 9379641), (26922, 6253094), (53844, 3126547)]