139707978664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{693629}}^1$

素因数の和:695133

約数の個数: 32

約数和(自身を含む): 277549108200

約数和(自身を除く): 137841129536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1481, 2962, 5924, 11848, 25177, 50354, 100708, 201416, 693629, 1387258, 2774516, 5549032, 11791693, 23583386, 47166772, 94333544, 1027264549, 2054529098, 4109058196, 8218116392, 17463497333, 34926994666, 69853989332, 139707978664]

約数ペア:

[(1, 139707978664), (2, 69853989332), (4, 34926994666), (8, 17463497333), (17, 8218116392), (34, 4109058196), (68, 2054529098), (136, 1027264549), (1481, 94333544), (2962, 47166772), (5924, 23583386), (11848, 11791693), (25177, 5549032), (50354, 2774516), (100708, 1387258), (201416, 693629)]