141223260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33151}}^1$

素因数の和:33234

約数の個数: 48

約数和(自身を含む): 401006592

約数和(自身を除く): 259783332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 33151, 66302, 99453, 132604, 165755, 198906, 331510, 397812, 497265, 663020, 994530, 1989060, 2353721, 4707442, 7061163, 9414884, 11768605, 14122326, 23537210, 28244652, 35305815, 47074420, 70611630, 141223260]

約数ペア:

[(1, 141223260), (2, 70611630), (3, 47074420), (4, 35305815), (5, 28244652), (6, 23537210), (10, 14122326), (12, 11768605), (15, 9414884), (20, 7061163), (30, 4707442), (60, 2353721), (71, 1989060), (142, 994530), (213, 663020), (284, 497265), (355, 397812), (426, 331510), (710, 198906), (852, 165755), (1065, 132604), (1420, 99453), (2130, 66302), (4260, 33151)]