161380032

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1846

約数の個数: 112

約数和(自身を含む): 476902272

約数和(自身を除く): 315522240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 129, 132, 172, 176, 192, 258, 264, 344, 352, 473, 516, 528, 688, 704, 946, 1032, 1056, 1376, 1419, 1777, 1892, 2064, 2112, 2752, 2838, 3554, 3784, 4128, 5331, 5676, 7108, 7568, 8256, 10662, 11352, 14216, 15136, 19547, 21324, 22704, 28432, 30272, 39094, 42648, 45408, 56864, 58641, 76411, 78188, 85296, 90816, 113728, 117282, 152822, 156376, 170592, 229233, 234564, 305644, 312752, 341184, 458466, 469128, 611288, 625504, 840521, 916932, 938256, 1222576, 1251008, 1681042, 1833864, 1876512, 2445152, 2521563, 3362084, 3667728, 3753024, 4890304, 5043126, 6724168, 7335456, 10086252, 13448336, 14670912, 20172504, 26896672, 40345008, 53793344, 80690016, 161380032]

約数ペア:

[(1, 161380032), (2, 80690016), (3, 53793344), (4, 40345008), (6, 26896672), (8, 20172504), (11, 14670912), (12, 13448336), (16, 10086252), (22, 7335456), (24, 6724168), (32, 5043126), (33, 4890304), (43, 3753024), (44, 3667728), (48, 3362084), (64, 2521563), (66, 2445152), (86, 1876512), (88, 1833864), (96, 1681042), (129, 1251008), (132, 1222576), (172, 938256), (176, 916932), (192, 840521), (258, 625504), (264, 611288), (344, 469128), (352, 458466), (473, 341184), (516, 312752), (528, 305644), (688, 234564), (704, 229233), (946, 170592), (1032, 156376), (1056, 152822), (1376, 117282), (1419, 113728), (1777, 90816), (1892, 85296), (2064, 78188), (2112, 76411), (2752, 58641), (2838, 56864), (3554, 45408), (3784, 42648), (4128, 39094), (5331, 30272), (5676, 28432), (7108, 22704), (7568, 21324), (8256, 19547), (10662, 15136), (11352, 14216)]