169409812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 370298880

約数和(自身を除く): 200889068

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 79, 92, 143, 158, 163, 253, 286, 299, 316, 326, 506, 572, 598, 652, 869, 1012, 1027, 1196, 1738, 1793, 1817, 2054, 2119, 3289, 3476, 3586, 3634, 3749, 4108, 4238, 6578, 7172, 7268, 7498, 8476, 11297, 12877, 13156, 14996, 19987, 22594, 23309, 23621, 25754, 39974, 41239, 45188, 46618, 47242, 48737, 51508, 79948, 82478, 93236, 94484, 97474, 141647, 164956, 167401, 194948, 259831, 283294, 296171, 334802, 519662, 536107, 566588, 592342, 669604, 1039324, 1072214, 1184684, 1841411, 2144428, 3257881, 3682822, 3850223, 6515762, 7365644, 7700446, 13031524, 15400892, 42352453, 84704906, 169409812]

約数ペア:

[(1, 169409812), (2, 84704906), (4, 42352453), (11, 15400892), (13, 13031524), (22, 7700446), (23, 7365644), (26, 6515762), (44, 3850223), (46, 3682822), (52, 3257881), (79, 2144428), (92, 1841411), (143, 1184684), (158, 1072214), (163, 1039324), (253, 669604), (286, 592342), (299, 566588), (316, 536107), (326, 519662), (506, 334802), (572, 296171), (598, 283294), (652, 259831), (869, 194948), (1012, 167401), (1027, 164956), (1196, 141647), (1738, 97474), (1793, 94484), (1817, 93236), (2054, 82478), (2119, 79948), (3289, 51508), (3476, 48737), (3586, 47242), (3634, 46618), (3749, 45188), (4108, 41239), (4238, 39974), (6578, 25754), (7172, 23621), (7268, 23309), (7498, 22594), (8476, 19987), (11297, 14996), (12877, 13156)]