129936456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138821}}^1$

素因数の和:138846

約数の個数: 48

約数和(自身を含む): 378984060

約数和(自身を除く): 249047604

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, 138821, 277642, 416463, 555284, 832926, 1110568, 1249389, 1665852, 1804673, 2498778, 3331704, 3609346, 4997556, 5414019, 7218692, 9995112, 10828038, 14437384, 16242057, 21656076, 32484114, 43312152, 64968228, 129936456]

約数ペア:

[(1, 129936456), (2, 64968228), (3, 43312152), (4, 32484114), (6, 21656076), (8, 16242057), (9, 14437384), (12, 10828038), (13, 9995112), (18, 7218692), (24, 5414019), (26, 4997556), (36, 3609346), (39, 3331704), (52, 2498778), (72, 1804673), (78, 1665852), (104, 1249389), (117, 1110568), (156, 832926), (234, 555284), (312, 416463), (468, 277642), (936, 138821)]