153327988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{120163}}^1$

素因数の和:120207

約数の個数: 24

約数和(自身を含む): 302813280

約数和(自身を除く): 149485292

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 120163, 240326, 480652, 1321793, 2643586, 3484727, 5287172, 6969454, 13938908, 38331997, 76663994, 153327988]

約数ペア:

[(1, 153327988), (2, 76663994), (4, 38331997), (11, 13938908), (22, 6969454), (29, 5287172), (44, 3484727), (58, 2643586), (116, 1321793), (319, 480652), (638, 240326), (1276, 120163)]