155527992

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23227}}^1$

素因数の和:23273

約数の個数: 64

約数和(自身を含む): 445977600

約数和(自身を除く): 290449608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 23227, 46454, 69681, 92908, 139362, 185816, 209043, 278724, 418086, 557448, 627129, 720037, 836172, 1254258, 1440074, 1672344, 2160111, 2508516, 2880148, 4320222, 5017032, 5760296, 6480333, 8640444, 12960666, 17280888, 19440999, 25921332, 38881998, 51842664, 77763996, 155527992]

約数ペア:

[(1, 155527992), (2, 77763996), (3, 51842664), (4, 38881998), (6, 25921332), (8, 19440999), (9, 17280888), (12, 12960666), (18, 8640444), (24, 6480333), (27, 5760296), (31, 5017032), (36, 4320222), (54, 2880148), (62, 2508516), (72, 2160111), (93, 1672344), (108, 1440074), (124, 1254258), (186, 836172), (216, 720037), (248, 627129), (279, 557448), (372, 418086), (558, 278724), (744, 209043), (837, 185816), (1116, 139362), (1674, 92908), (2232, 69681), (3348, 46454), (6696, 23227)]