172087794

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 402554880

約数和(自身を除く): 230467086

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 127, 138, 207, 254, 381, 414, 621, 762, 1091, 1143, 1242, 2182, 2286, 2921, 3273, 3429, 5842, 6546, 6858, 8763, 9819, 17526, 19638, 25093, 26289, 29457, 50186, 52578, 58914, 75279, 78867, 138557, 150558, 157734, 225837, 277114, 415671, 451674, 677511, 831342, 1247013, 1355022, 2494026, 3186811, 3741039, 6373622, 7482078, 9560433, 19120866, 28681299, 57362598, 86043897, 172087794]

約数ペア:

[(1, 172087794), (2, 86043897), (3, 57362598), (6, 28681299), (9, 19120866), (18, 9560433), (23, 7482078), (27, 6373622), (46, 3741039), (54, 3186811), (69, 2494026), (127, 1355022), (138, 1247013), (207, 831342), (254, 677511), (381, 451674), (414, 415671), (621, 277114), (762, 225837), (1091, 157734), (1143, 150558), (1242, 138557), (2182, 78867), (2286, 75279), (2921, 58914), (3273, 52578), (3429, 50186), (5842, 29457), (6546, 26289), (6858, 25093), (8763, 19638), (9819, 17526)]