145123992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155047}}^1$

素因数の和:155072

約数の個数: 48

約数和(自身を含む): 423281040

約数和(自身を除く): 278157048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 155047, 310094, 465141, 620188, 930282, 1240376, 1395423, 1860564, 2015611, 2790846, 3721128, 4031222, 5581692, 6046833, 8062444, 11163384, 12093666, 16124888, 18140499, 24187332, 36280998, 48374664, 72561996, 145123992]

約数ペア:

[(1, 145123992), (2, 72561996), (3, 48374664), (4, 36280998), (6, 24187332), (8, 18140499), (9, 16124888), (12, 12093666), (13, 11163384), (18, 8062444), (24, 6046833), (26, 5581692), (36, 4031222), (39, 3721128), (52, 2790846), (72, 2015611), (78, 1860564), (104, 1395423), (117, 1240376), (156, 930282), (234, 620188), (312, 465141), (468, 310094), (936, 155047)]