156715890926

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{64007}}^1$

素因数の和:64185

約数の個数: 48

約数和(自身を含む): 278947888128

約数和(自身を除く): 122231997202

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 3721, 5734, 7442, 20069, 26047, 40138, 52094, 64007, 128014, 174887, 349774, 448049, 896098, 1224209, 2448418, 3008329, 3904427, 6016658, 7808854, 21058303, 27330989, 42116606, 54661978, 183508069, 238170047, 367016138, 476340094, 1284556483, 1667190329, 2569112966, 3334380658, 11193992209, 22387984418, 78357945463, 156715890926]

約数ペア:

[(1, 156715890926), (2, 78357945463), (7, 22387984418), (14, 11193992209), (47, 3334380658), (61, 2569112966), (94, 1667190329), (122, 1284556483), (329, 476340094), (427, 367016138), (658, 238170047), (854, 183508069), (2867, 54661978), (3721, 42116606), (5734, 27330989), (7442, 21058303), (20069, 7808854), (26047, 6016658), (40138, 3904427), (52094, 3008329), (64007, 2448418), (128014, 1224209), (174887, 896098), (349774, 448049)]