131231245224

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1\times {\mathrm{44623}}^1$

素因数の和:45490

約数の個数: 64

約数和(自身を含む): 330385386240

約数和(自身を除く): 199154141016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 677, 724, 1086, 1354, 1448, 2031, 2172, 2708, 4062, 4344, 5416, 8124, 16248, 44623, 89246, 122537, 133869, 178492, 245074, 267738, 356984, 367611, 490148, 535476, 735222, 980296, 1070952, 1470444, 2940888, 8076763, 16153526, 24230289, 30209771, 32307052, 48460578, 60419542, 64614104, 90629313, 96921156, 120839084, 181258626, 193842312, 241678168, 362517252, 725034504, 5467968551, 10935937102, 16403905653, 21871874204, 32807811306, 43743748408, 65615622612, 131231245224]

約数ペア:

[(1, 131231245224), (2, 65615622612), (3, 43743748408), (4, 32807811306), (6, 21871874204), (8, 16403905653), (12, 10935937102), (24, 5467968551), (181, 725034504), (362, 362517252), (543, 241678168), (677, 193842312), (724, 181258626), (1086, 120839084), (1354, 96921156), (1448, 90629313), (2031, 64614104), (2172, 60419542), (2708, 48460578), (4062, 32307052), (4344, 30209771), (5416, 24230289), (8124, 16153526), (16248, 8076763), (44623, 2940888), (89246, 1470444), (122537, 1070952), (133869, 980296), (178492, 735222), (245074, 535476), (267738, 490148), (356984, 367611)]