155149872

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12577}}^1$

素因数の和:12845

約数の個数: 40

約数和(自身を含む): 402395376

約数和(自身を除く): 247245504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 12577, 25154, 37731, 50308, 75462, 100616, 150924, 201232, 301848, 603696, 3232289, 6464578, 9696867, 12929156, 19393734, 25858312, 38787468, 51716624, 77574936, 155149872]

約数ペア:

[(1, 155149872), (2, 77574936), (3, 51716624), (4, 38787468), (6, 25858312), (8, 19393734), (12, 12929156), (16, 9696867), (24, 6464578), (48, 3232289), (257, 603696), (514, 301848), (771, 201232), (1028, 150924), (1542, 100616), (2056, 75462), (3084, 50308), (4112, 37731), (6168, 25154), (12336, 12577)]