161796009632

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{5479}}^1\times {\mathrm{15641}}^1$

素因数の和:21189

約数の個数: 48

約数和(自身を含む): 324014644800

約数和(自身を除く): 162218635168

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 5479, 10958, 15641, 21916, 31282, 43832, 62564, 87664, 125128, 175328, 250256, 323261, 500512, 646522, 922819, 1293044, 1845638, 2586088, 3691276, 5172176, 7382552, 10344352, 14765104, 29530208, 85697039, 171394078, 342788156, 685576312, 1371152624, 2742305248, 5056125301, 10112250602, 20224501204, 40449002408, 80898004816, 161796009632]

約数ペア:

[(1, 161796009632), (2, 80898004816), (4, 40449002408), (8, 20224501204), (16, 10112250602), (32, 5056125301), (59, 2742305248), (118, 1371152624), (236, 685576312), (472, 342788156), (944, 171394078), (1888, 85697039), (5479, 29530208), (10958, 14765104), (15641, 10344352), (21916, 7382552), (31282, 5172176), (43832, 3691276), (62564, 2586088), (87664, 1845638), (125128, 1293044), (175328, 922819), (250256, 646522), (323261, 500512)]