139893552

素因数分解:

$2^4\times 3^2\times {\mathrm{971483}}^1$

素因数の和:971497

約数の個数: 30

約数和(自身を含む): 391508052

約数和(自身を除く): 251614500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 971483, 1942966, 2914449, 3885932, 5828898, 7771864, 8743347, 11657796, 15543728, 17486694, 23315592, 34973388, 46631184, 69946776, 139893552]

約数ペア:

[(1, 139893552), (2, 69946776), (3, 46631184), (4, 34973388), (6, 23315592), (8, 17486694), (9, 15543728), (12, 11657796), (16, 8743347), (18, 7771864), (24, 5828898), (36, 3885932), (48, 2914449), (72, 1942966), (144, 971483)]