161103816

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8573}}^1$

素因数の和:8620

約数の個数: 80

約数和(自身を含む): 466854300

約数和(自身を除く): 305750484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 8573, 9396, 17146, 18792, 25719, 34292, 51438, 68584, 77157, 102876, 154314, 205752, 231471, 248617, 308628, 462942, 497234, 617256, 694413, 745851, 925884, 994468, 1388826, 1491702, 1851768, 1988936, 2237553, 2777652, 2983404, 4475106, 5555304, 5966808, 6712659, 8950212, 13425318, 17900424, 20137977, 26850636, 40275954, 53701272, 80551908, 161103816]

約数ペア:

[(1, 161103816), (2, 80551908), (3, 53701272), (4, 40275954), (6, 26850636), (8, 20137977), (9, 17900424), (12, 13425318), (18, 8950212), (24, 6712659), (27, 5966808), (29, 5555304), (36, 4475106), (54, 2983404), (58, 2777652), (72, 2237553), (81, 1988936), (87, 1851768), (108, 1491702), (116, 1388826), (162, 994468), (174, 925884), (216, 745851), (232, 694413), (261, 617256), (324, 497234), (348, 462942), (522, 308628), (648, 248617), (696, 231471), (783, 205752), (1044, 154314), (1566, 102876), (2088, 77157), (2349, 68584), (3132, 51438), (4698, 34292), (6264, 25719), (8573, 18792), (9396, 17146)]