163894644

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{48953}}^1$

素因数の和:48997

約数の個数: 48

約数和(自身を含む): 438627840

約数和(自身を除く): 274733196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 48953, 97906, 146859, 195812, 293718, 440577, 587436, 881154, 1321731, 1517543, 1762308, 2643462, 3035086, 4552629, 5286924, 6070172, 9105258, 13657887, 18210516, 27315774, 40973661, 54631548, 81947322, 163894644]

約数ペア:

[(1, 163894644), (2, 81947322), (3, 54631548), (4, 40973661), (6, 27315774), (9, 18210516), (12, 13657887), (18, 9105258), (27, 6070172), (31, 5286924), (36, 4552629), (54, 3035086), (62, 2643462), (93, 1762308), (108, 1517543), (124, 1321731), (186, 881154), (279, 587436), (372, 440577), (558, 293718), (837, 195812), (1116, 146859), (1674, 97906), (3348, 48953)]