43158672

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 128366784

約数和(自身を除く): 85208112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 92, 138, 144, 157, 166, 184, 207, 249, 276, 314, 332, 368, 414, 471, 498, 552, 628, 664, 747, 828, 942, 996, 1104, 1256, 1328, 1413, 1494, 1656, 1884, 1909, 1992, 2512, 2826, 2988, 3312, 3611, 3768, 3818, 3984, 5652, 5727, 5976, 7222, 7536, 7636, 10833, 11304, 11454, 11952, 13031, 14444, 15272, 17181, 21666, 22608, 22908, 26062, 28888, 30544, 32499, 34362, 39093, 43332, 45816, 52124, 57776, 64998, 68724, 78186, 86664, 91632, 104248, 117279, 129996, 137448, 156372, 173328, 208496, 234558, 259992, 274896, 299713, 312744, 469116, 519984, 599426, 625488, 899139, 938232, 1198852, 1798278, 1876464, 2397704, 2697417, 3596556, 4795408, 5394834, 7193112, 10789668, 14386224, 21579336, 43158672]

約数ペア:

[(1, 43158672), (2, 21579336), (3, 14386224), (4, 10789668), (6, 7193112), (8, 5394834), (9, 4795408), (12, 3596556), (16, 2697417), (18, 2397704), (23, 1876464), (24, 1798278), (36, 1198852), (46, 938232), (48, 899139), (69, 625488), (72, 599426), (83, 519984), (92, 469116), (138, 312744), (144, 299713), (157, 274896), (166, 259992), (184, 234558), (207, 208496), (249, 173328), (276, 156372), (314, 137448), (332, 129996), (368, 117279), (414, 104248), (471, 91632), (498, 86664), (552, 78186), (628, 68724), (664, 64998), (747, 57776), (828, 52124), (942, 45816), (996, 43332), (1104, 39093), (1256, 34362), (1328, 32499), (1413, 30544), (1494, 28888), (1656, 26062), (1884, 22908), (1909, 22608), (1992, 21666), (2512, 17181), (2826, 15272), (2988, 14444), (3312, 13031), (3611, 11952), (3768, 11454), (3818, 11304), (3984, 10833), (5652, 7636), (5727, 7536), (5976, 7222)]