113405448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 205928952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 79, 86, 104, 107, 129, 156, 158, 172, 214, 237, 258, 312, 316, 321, 344, 428, 474, 516, 559, 632, 642, 856, 948, 1027, 1032, 1118, 1284, 1391, 1677, 1896, 2054, 2236, 2568, 2782, 3081, 3354, 3397, 4108, 4173, 4472, 4601, 5564, 6162, 6708, 6794, 8216, 8346, 8453, 9202, 10191, 11128, 12324, 13416, 13588, 13803, 16692, 16906, 18404, 20382, 24648, 25359, 27176, 27606, 33384, 33812, 36808, 40764, 44161, 50718, 55212, 59813, 67624, 81528, 88322, 101436, 109889, 110424, 119626, 132483, 176644, 179439, 202872, 219778, 239252, 264966, 329667, 353288, 358878, 363479, 439556, 478504, 529932, 659334, 717756, 726958, 879112, 1059864, 1090437, 1318668, 1435512, 1453916, 2180874, 2637336, 2907832, 4361748, 4725227, 8723496, 9450454, 14175681, 18900908, 28351362, 37801816, 56702724, 113405448]

約数ペア:

[(1, 113405448), (2, 56702724), (3, 37801816), (4, 28351362), (6, 18900908), (8, 14175681), (12, 9450454), (13, 8723496), (24, 4725227), (26, 4361748), (39, 2907832), (43, 2637336), (52, 2180874), (78, 1453916), (79, 1435512), (86, 1318668), (104, 1090437), (107, 1059864), (129, 879112), (156, 726958), (158, 717756), (172, 659334), (214, 529932), (237, 478504), (258, 439556), (312, 363479), (316, 358878), (321, 353288), (344, 329667), (428, 264966), (474, 239252), (516, 219778), (559, 202872), (632, 179439), (642, 176644), (856, 132483), (948, 119626), (1027, 110424), (1032, 109889), (1118, 101436), (1284, 88322), (1391, 81528), (1677, 67624), (1896, 59813), (2054, 55212), (2236, 50718), (2568, 44161), (2782, 40764), (3081, 36808), (3354, 33812), (3397, 33384), (4108, 27606), (4173, 27176), (4472, 25359), (4601, 24648), (5564, 20382), (6162, 18404), (6708, 16906), (6794, 16692), (8216, 13803), (8346, 13588), (8453, 13416), (9202, 12324), (10191, 11128)]