138528045968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1134583}}^1$

素因数の和:1135191

約数の個数: 40

約数和(自身を含む): 289536760128

約数和(自身を除く): 151008714160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 587, 1174, 2348, 4696, 7631, 9392, 15262, 30524, 61048, 122096, 1134583, 2269166, 4538332, 9076664, 14749579, 18153328, 29499158, 58998316, 117996632, 235993264, 666000221, 1332000442, 2664000884, 5328001768, 8658002873, 10656003536, 17316005746, 34632011492, 69264022984, 138528045968]

約数ペア:

[(1, 138528045968), (2, 69264022984), (4, 34632011492), (8, 17316005746), (13, 10656003536), (16, 8658002873), (26, 5328001768), (52, 2664000884), (104, 1332000442), (208, 666000221), (587, 235993264), (1174, 117996632), (2348, 58998316), (4696, 29499158), (7631, 18153328), (9392, 14749579), (15262, 9076664), (30524, 4538332), (61048, 2269166), (122096, 1134583)]