155408856

素因数分解:

$2^3\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{3319}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 388838400

約数和(自身を除く): 233429544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1951, 3319, 3902, 5853, 6638, 7804, 9957, 11706, 13276, 15608, 19914, 23412, 26552, 39828, 46824, 79656, 6475369, 12950738, 19426107, 25901476, 38852214, 51802952, 77704428, 155408856]

約数ペア:

[(1, 155408856), (2, 77704428), (3, 51802952), (4, 38852214), (6, 25901476), (8, 19426107), (12, 12950738), (24, 6475369), (1951, 79656), (3319, 46824), (3902, 39828), (5853, 26552), (6638, 23412), (7804, 19914), (9957, 15608), (11706, 13276)]