128926356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3547}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 325450944

約数和(自身を除く): 196524588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 3547, 6058, 7094, 9087, 10641, 12116, 14188, 18174, 21282, 36348, 42564, 46111, 92222, 138333, 184444, 276666, 553332, 826451, 1652902, 2479353, 3305804, 4958706, 9917412, 10743863, 21487726, 32231589, 42975452, 64463178, 128926356]

約数ペア:

[(1, 128926356), (2, 64463178), (3, 42975452), (4, 32231589), (6, 21487726), (12, 10743863), (13, 9917412), (26, 4958706), (39, 3305804), (52, 2479353), (78, 1652902), (156, 826451), (233, 553332), (466, 276666), (699, 184444), (932, 138333), (1398, 92222), (2796, 46111), (3029, 42564), (3547, 36348), (6058, 21282), (7094, 18174), (9087, 14188), (10641, 12116)]