161610672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90997}}^1$

素因数の和:91045

約数の個数: 40

約数和(自身を含む): 428782576

約数和(自身を除く): 267171904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 90997, 181994, 272991, 363988, 545982, 727976, 1091964, 1455952, 2183928, 3366889, 4367856, 6733778, 10100667, 13467556, 20201334, 26935112, 40402668, 53870224, 80805336, 161610672]

約数ペア:

[(1, 161610672), (2, 80805336), (3, 53870224), (4, 40402668), (6, 26935112), (8, 20201334), (12, 13467556), (16, 10100667), (24, 6733778), (37, 4367856), (48, 3366889), (74, 2183928), (111, 1455952), (148, 1091964), (222, 727976), (296, 545982), (444, 363988), (592, 272991), (888, 181994), (1776, 90997)]