161052018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{34457}}^1$

素因数の和:34522

約数の個数: 32

約数和(自身を含む): 347336640

約数和(自身を除く): 186284622

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 34457, 68914, 103371, 206742, 654683, 1309366, 1412737, 1964049, 2825474, 3928098, 4238211, 8476422, 26842003, 53684006, 80526009, 161052018]

約数ペア:

[(1, 161052018), (2, 80526009), (3, 53684006), (6, 26842003), (19, 8476422), (38, 4238211), (41, 3928098), (57, 2825474), (82, 1964049), (114, 1412737), (123, 1309366), (246, 654683), (779, 206742), (1558, 103371), (2337, 68914), (4674, 34457)]