159998982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{186479}}^1$

素因数の和:186508

約数の個数: 32

約数和(自身を含む): 375943680

約数和(自身を除く): 215944698

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 186479, 372958, 559437, 1118874, 2051269, 2424227, 4102538, 4848454, 6153807, 7272681, 12307614, 14545362, 26666497, 53332994, 79999491, 159998982]

約数ペア:

[(1, 159998982), (2, 79999491), (3, 53332994), (6, 26666497), (11, 14545362), (13, 12307614), (22, 7272681), (26, 6153807), (33, 4848454), (39, 4102538), (66, 2424227), (78, 2051269), (143, 1118874), (286, 559437), (429, 372958), (858, 186479)]