168013152

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15767}}^1$

素因数の和:15820

約数の個数: 72

約数和(自身を含む): 490731696

約数和(自身を除く): 322718544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 15767, 31534, 47301, 63068, 94602, 126136, 141903, 189204, 252272, 283806, 378408, 504544, 567612, 583379, 756816, 1135224, 1166758, 1513632, 1750137, 2270448, 2333516, 3500274, 4540896, 4667032, 5250411, 7000548, 9334064, 10500822, 14001096, 18668128, 21001644, 28002192, 42003288, 56004384, 84006576, 168013152]

約数ペア:

[(1, 168013152), (2, 84006576), (3, 56004384), (4, 42003288), (6, 28002192), (8, 21001644), (9, 18668128), (12, 14001096), (16, 10500822), (18, 9334064), (24, 7000548), (32, 5250411), (36, 4667032), (37, 4540896), (48, 3500274), (72, 2333516), (74, 2270448), (96, 1750137), (111, 1513632), (144, 1166758), (148, 1135224), (222, 756816), (288, 583379), (296, 567612), (333, 504544), (444, 378408), (592, 283806), (666, 252272), (888, 189204), (1184, 141903), (1332, 126136), (1776, 94602), (2664, 63068), (3552, 47301), (5328, 31534), (10656, 15767)]