120390186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 284368896

約数和(自身を除く): 163978710

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 151, 246, 287, 302, 453, 463, 574, 861, 906, 926, 1057, 1389, 1722, 2114, 2778, 3171, 3241, 6191, 6342, 6482, 9723, 12382, 18573, 18983, 19446, 37146, 37966, 43337, 56949, 69913, 86674, 113898, 130011, 132881, 139826, 209739, 260022, 265762, 398643, 419478, 489391, 797286, 978782, 1468173, 2866433, 2936346, 5732866, 8599299, 17198598, 20065031, 40130062, 60195093, 120390186]

約数ペア:

[(1, 120390186), (2, 60195093), (3, 40130062), (6, 20065031), (7, 17198598), (14, 8599299), (21, 5732866), (41, 2936346), (42, 2866433), (82, 1468173), (123, 978782), (151, 797286), (246, 489391), (287, 419478), (302, 398643), (453, 265762), (463, 260022), (574, 209739), (861, 139826), (906, 132881), (926, 130011), (1057, 113898), (1389, 86674), (1722, 69913), (2114, 56949), (2778, 43337), (3171, 37966), (3241, 37146), (6191, 19446), (6342, 18983), (6482, 18573), (9723, 12382)]