126226116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 335409984

約数和(自身を除く): 209183868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 414, 471, 628, 828, 942, 971, 1413, 1884, 1942, 2826, 2913, 3611, 3884, 5652, 5826, 7222, 8739, 10833, 11652, 14444, 17478, 21666, 22333, 32499, 34956, 43332, 44666, 64998, 66999, 89332, 129996, 133998, 152447, 200997, 267996, 304894, 401994, 457341, 609788, 803988, 914682, 1372023, 1829364, 2744046, 3506281, 5488092, 7012562, 10518843, 14025124, 21037686, 31556529, 42075372, 63113058, 126226116]

約数ペア:

[(1, 126226116), (2, 63113058), (3, 42075372), (4, 31556529), (6, 21037686), (9, 14025124), (12, 10518843), (18, 7012562), (23, 5488092), (36, 3506281), (46, 2744046), (69, 1829364), (92, 1372023), (138, 914682), (157, 803988), (207, 609788), (276, 457341), (314, 401994), (414, 304894), (471, 267996), (628, 200997), (828, 152447), (942, 133998), (971, 129996), (1413, 89332), (1884, 66999), (1942, 64998), (2826, 44666), (2913, 43332), (3611, 34956), (3884, 32499), (5652, 22333), (5826, 21666), (7222, 17478), (8739, 14444), (10833, 11652)]