120689688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{718391}}^1$

素因数の和:718407

約数の個数: 32

約数和(自身を含む): 344828160

約数和(自身を除く): 224138472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 718391, 1436782, 2155173, 2873564, 4310346, 5028737, 5747128, 8620692, 10057474, 15086211, 17241384, 20114948, 30172422, 40229896, 60344844, 120689688]

約数ペア:

[(1, 120689688), (2, 60344844), (3, 40229896), (4, 30172422), (6, 20114948), (7, 17241384), (8, 15086211), (12, 10057474), (14, 8620692), (21, 5747128), (24, 5028737), (28, 4310346), (42, 2873564), (56, 2155173), (84, 1436782), (168, 718391)]