164865264

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83773}}^1$

素因数の和:83825

約数の個数: 40

約数和(自身を含む): 436294992

約数和(自身を除く): 271429728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 83773, 167546, 251319, 335092, 502638, 670184, 1005276, 1340368, 2010552, 3434693, 4021104, 6869386, 10304079, 13738772, 20608158, 27477544, 41216316, 54955088, 82432632, 164865264]

約数ペア:

[(1, 164865264), (2, 82432632), (3, 54955088), (4, 41216316), (6, 27477544), (8, 20608158), (12, 13738772), (16, 10304079), (24, 6869386), (41, 4021104), (48, 3434693), (82, 2010552), (123, 1340368), (164, 1005276), (246, 670184), (328, 502638), (492, 335092), (656, 251319), (984, 167546), (1968, 83773)]