147984648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{880861}}^1$

素因数の和:880877

約数の個数: 32

約数和(自身を含む): 422813760

約数和(自身を除く): 274829112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 880861, 1761722, 2642583, 3523444, 5285166, 6166027, 7046888, 10570332, 12332054, 18498081, 21140664, 24664108, 36996162, 49328216, 73992324, 147984648]

約数ペア:

[(1, 147984648), (2, 73992324), (3, 49328216), (4, 36996162), (6, 24664108), (7, 21140664), (8, 18498081), (12, 12332054), (14, 10570332), (21, 7046888), (24, 6166027), (28, 5285166), (42, 3523444), (56, 2642583), (84, 1761722), (168, 880861)]