145821864

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{46381}}^1$

素因数の和:46521

約数の個数: 32

約数和(自身を含む): 367345440

約数和(自身を除く): 221523576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 46381, 92762, 139143, 185524, 278286, 371048, 556572, 1113144, 6075911, 12151822, 18227733, 24303644, 36455466, 48607288, 72910932, 145821864]

約数ペア:

[(1, 145821864), (2, 72910932), (3, 48607288), (4, 36455466), (6, 24303644), (8, 18227733), (12, 12151822), (24, 6075911), (131, 1113144), (262, 556572), (393, 371048), (524, 278286), (786, 185524), (1048, 139143), (1572, 92762), (3144, 46381)]