161531120688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{480747383}}^1$

素因数の和:480747401

約数の個数: 40

約数和(自身を含む): 476901404928

約数和(自身を除く): 315370284240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 480747383, 961494766, 1442242149, 1922989532, 2884484298, 3365231681, 3845979064, 5768968596, 6730463362, 7691958128, 10095695043, 11537937192, 13460926724, 20191390086, 23075874384, 26921853448, 40382780172, 53843706896, 80765560344, 161531120688]

約数ペア:

[(1, 161531120688), (2, 80765560344), (3, 53843706896), (4, 40382780172), (6, 26921853448), (7, 23075874384), (8, 20191390086), (12, 13460926724), (14, 11537937192), (16, 10095695043), (21, 7691958128), (24, 6730463362), (28, 5768968596), (42, 3845979064), (48, 3365231681), (56, 2884484298), (84, 1922989532), (112, 1442242149), (168, 961494766), (336, 480747383)]