149549946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{273901}}^1$

素因数の和:273926

約数の個数: 32

約数和(自身を含む): 368124288

約数和(自身を除く): 218574342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 273901, 547802, 821703, 1643406, 1917307, 3560713, 3834614, 5751921, 7121426, 10682139, 11503842, 21364278, 24924991, 49849982, 74774973, 149549946]

約数ペア:

[(1, 149549946), (2, 74774973), (3, 49849982), (6, 24924991), (7, 21364278), (13, 11503842), (14, 10682139), (21, 7121426), (26, 5751921), (39, 3834614), (42, 3560713), (78, 1917307), (91, 1643406), (182, 821703), (273, 547802), (546, 273901)]