156933152

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 321330240

約数和(自身を除く): 164397088

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 263, 464, 526, 643, 928, 1052, 1286, 2104, 2572, 4208, 5144, 7627, 8416, 10288, 15254, 18647, 20576, 30508, 37294, 61016, 74588, 122032, 149176, 169109, 244064, 298352, 338218, 596704, 676436, 1352872, 2705744, 4904161, 5411488, 9808322, 19616644, 39233288, 78466576, 156933152]

約数ペア:

[(1, 156933152), (2, 78466576), (4, 39233288), (8, 19616644), (16, 9808322), (29, 5411488), (32, 4904161), (58, 2705744), (116, 1352872), (232, 676436), (263, 596704), (464, 338218), (526, 298352), (643, 244064), (928, 169109), (1052, 149176), (1286, 122032), (2104, 74588), (2572, 61016), (4208, 37294), (5144, 30508), (7627, 20576), (8416, 18647), (10288, 15254)]