156937134781

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{12343}}^1$

素因数の和:14334

約数の個数: 32

約数和(自身を含む): 192763904000

約数和(自身を除く): 35826769219

約数列:

[1, 7, 19, 49, 133, 343, 931, 1951, 6517, 12343, 13657, 37069, 86401, 95599, 234517, 259483, 604807, 669193, 1641619, 1816381, 4233649, 11491333, 12714667, 24081193, 80439331, 168568351, 457542667, 1179978457, 3202798669, 8259849199, 22419590683, 156937134781]

約数ペア:

[(1, 156937134781), (7, 22419590683), (19, 8259849199), (49, 3202798669), (133, 1179978457), (343, 457542667), (931, 168568351), (1951, 80439331), (6517, 24081193), (12343, 12714667), (13657, 11491333), (37069, 4233649), (86401, 1816381), (95599, 1641619), (234517, 669193), (259483, 604807)]