140051088

素因数分解:

$2^4\times 3^2\times {\mathrm{972577}}^1$

素因数の和:972591

約数の個数: 30

約数和(自身を含む): 391948934

約数和(自身を除く): 251897846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 972577, 1945154, 2917731, 3890308, 5835462, 7780616, 8753193, 11670924, 15561232, 17506386, 23341848, 35012772, 46683696, 70025544, 140051088]

約数ペア:

[(1, 140051088), (2, 70025544), (3, 46683696), (4, 35012772), (6, 23341848), (8, 17506386), (9, 15561232), (12, 11670924), (16, 8753193), (18, 7780616), (24, 5835462), (36, 3890308), (48, 2917731), (72, 1945154), (144, 972577)]