158840248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{166849}}^1$

素因数の和:166879

約数の個数: 32

約数和(自身を含む): 360396000

約数和(自身を除く): 201555752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 166849, 333698, 667396, 1167943, 1334792, 2335886, 2836433, 4671772, 5672866, 9343544, 11345732, 19855031, 22691464, 39710062, 79420124, 158840248]

約数ペア:

[(1, 158840248), (2, 79420124), (4, 39710062), (7, 22691464), (8, 19855031), (14, 11345732), (17, 9343544), (28, 5672866), (34, 4671772), (56, 2836433), (68, 2335886), (119, 1334792), (136, 1167943), (238, 667396), (476, 333698), (952, 166849)]