123195852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263239}}^1$

素因数の和:263262

約数の個数: 36

約数和(自身を含む): 335367760

約数和(自身を除く): 212171908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 263239, 526478, 789717, 1052956, 1579434, 2369151, 3158868, 3422107, 4738302, 6844214, 9476604, 10266321, 13688428, 20532642, 30798963, 41065284, 61597926, 123195852]

約数ペア:

[(1, 123195852), (2, 61597926), (3, 41065284), (4, 30798963), (6, 20532642), (9, 13688428), (12, 10266321), (13, 9476604), (18, 6844214), (26, 4738302), (36, 3422107), (39, 3158868), (52, 2369151), (78, 1579434), (117, 1052956), (156, 789717), (234, 526478), (468, 263239)]