163690128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{162391}}^1$

素因数の和:162412

約数の個数: 60

約数和(自身を含む): 523551808

約数和(自身を除く): 359861680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 162391, 324782, 487173, 649564, 974346, 1136737, 1299128, 1461519, 1948692, 2273474, 2598256, 2923038, 3410211, 3897384, 4546948, 5846076, 6820422, 7794768, 9093896, 10230633, 11692152, 13640844, 18187792, 20461266, 23384304, 27281688, 40922532, 54563376, 81845064, 163690128]

約数ペア:

[(1, 163690128), (2, 81845064), (3, 54563376), (4, 40922532), (6, 27281688), (7, 23384304), (8, 20461266), (9, 18187792), (12, 13640844), (14, 11692152), (16, 10230633), (18, 9093896), (21, 7794768), (24, 6820422), (28, 5846076), (36, 4546948), (42, 3897384), (48, 3410211), (56, 2923038), (63, 2598256), (72, 2273474), (84, 1948692), (112, 1461519), (126, 1299128), (144, 1136737), (168, 974346), (252, 649564), (336, 487173), (504, 324782), (1008, 162391)]