140274108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{299731}}^1$

素因数の和:299754

約数の個数: 36

約数和(自身を含む): 381858568

約数和(自身を除く): 241584460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 299731, 599462, 899193, 1198924, 1798386, 2697579, 3596772, 3896503, 5395158, 7793006, 10790316, 11689509, 15586012, 23379018, 35068527, 46758036, 70137054, 140274108]

約数ペア:

[(1, 140274108), (2, 70137054), (3, 46758036), (4, 35068527), (6, 23379018), (9, 15586012), (12, 11689509), (13, 10790316), (18, 7793006), (26, 5395158), (36, 3896503), (39, 3596772), (52, 2697579), (78, 1798386), (117, 1198924), (156, 899193), (234, 599462), (468, 299731)]