173446572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10391}}^1$

素因数の和:10518

約数の個数: 48

約数和(自身を含む): 439955712

約数和(自身を除く): 266509140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 10391, 16692, 20782, 31173, 41564, 62346, 124692, 135083, 270166, 405249, 540332, 810498, 1111837, 1620996, 2223674, 3335511, 4447348, 6671022, 13342044, 14453881, 28907762, 43361643, 57815524, 86723286, 173446572]

約数ペア:

[(1, 173446572), (2, 86723286), (3, 57815524), (4, 43361643), (6, 28907762), (12, 14453881), (13, 13342044), (26, 6671022), (39, 4447348), (52, 3335511), (78, 2223674), (107, 1620996), (156, 1111837), (214, 810498), (321, 540332), (428, 405249), (642, 270166), (1284, 135083), (1391, 124692), (2782, 62346), (4173, 41564), (5564, 31173), (8346, 20782), (10391, 16692)]