155445168

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68903}}^1$

素因数の和:68961

約数の個数: 40

約数和(自身を含む): 410116608

約数和(自身を除く): 254671440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 68903, 137806, 206709, 275612, 413418, 551224, 826836, 1102448, 1653672, 3238441, 3307344, 6476882, 9715323, 12953764, 19430646, 25907528, 38861292, 51815056, 77722584, 155445168]

約数ペア:

[(1, 155445168), (2, 77722584), (3, 51815056), (4, 38861292), (6, 25907528), (8, 19430646), (12, 12953764), (16, 9715323), (24, 6476882), (47, 3307344), (48, 3238441), (94, 1653672), (141, 1102448), (188, 826836), (282, 551224), (376, 413418), (564, 275612), (752, 206709), (1128, 137806), (2256, 68903)]