163180548

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{25609}}^1$

素因数の和:25681

約数の個数: 48

約数和(自身を含む): 430248000

約数和(自身を除く): 267067452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 25609, 51218, 76827, 102436, 153654, 230481, 307308, 460962, 691443, 921924, 1382886, 1510931, 2765772, 3021862, 4532793, 6043724, 9065586, 13598379, 18131172, 27196758, 40795137, 54393516, 81590274, 163180548]

約数ペア:

[(1, 163180548), (2, 81590274), (3, 54393516), (4, 40795137), (6, 27196758), (9, 18131172), (12, 13598379), (18, 9065586), (27, 6043724), (36, 4532793), (54, 3021862), (59, 2765772), (108, 1510931), (118, 1382886), (177, 921924), (236, 691443), (354, 460962), (531, 307308), (708, 230481), (1062, 153654), (1593, 102436), (2124, 76827), (3186, 51218), (6372, 25609)]