112487908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 218312640

約数和(自身を除く): 105824732

約数列:

[1, 2, 4, 13, 26, 52, 67, 83, 134, 166, 268, 332, 389, 778, 871, 1079, 1556, 1742, 2158, 3484, 4316, 5057, 5561, 10114, 11122, 20228, 22244, 26063, 32287, 52126, 64574, 72293, 104252, 129148, 144586, 289172, 338819, 419731, 677638, 839462, 1355276, 1678924, 2163229, 4326458, 8652916, 28121977, 56243954, 112487908]

約数ペア:

[(1, 112487908), (2, 56243954), (4, 28121977), (13, 8652916), (26, 4326458), (52, 2163229), (67, 1678924), (83, 1355276), (134, 839462), (166, 677638), (268, 419731), (332, 338819), (389, 289172), (778, 144586), (871, 129148), (1079, 104252), (1556, 72293), (1742, 64574), (2158, 52126), (3484, 32287), (4316, 26063), (5057, 22244), (5561, 20228), (10114, 11122)]