150202218

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 305236800

約数和(自身を除く): 155034582

約数列:

[1, 2, 3, 6, 109, 163, 218, 326, 327, 489, 654, 978, 1409, 2818, 4227, 8454, 17767, 35534, 53301, 106602, 153581, 229667, 307162, 459334, 460743, 689001, 921486, 1378002, 25033703, 50067406, 75101109, 150202218]

約数ペア:

[(1, 150202218), (2, 75101109), (3, 50067406), (6, 25033703), (109, 1378002), (163, 921486), (218, 689001), (326, 460743), (327, 459334), (489, 307162), (654, 229667), (978, 153581), (1409, 106602), (2818, 53301), (4227, 35534), (8454, 17767)]