143838666

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1861

約数の個数: 80

約数和(自身を含む): 353228040

約数和(自身を除く): 209389374

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 162, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1377, 1479, 1566, 1801, 2349, 2754, 2958, 3602, 4437, 4698, 5403, 8874, 10806, 13311, 16209, 26622, 30617, 32418, 39933, 48627, 52229, 61234, 79866, 91851, 97254, 104458, 145881, 156687, 183702, 275553, 291762, 313374, 470061, 551106, 826659, 887893, 940122, 1410183, 1653318, 1775786, 2479977, 2663679, 2820366, 4230549, 4959954, 5327358, 7991037, 8461098, 15982074, 23973111, 47946222, 71919333, 143838666]

約数ペア:

[(1, 143838666), (2, 71919333), (3, 47946222), (6, 23973111), (9, 15982074), (17, 8461098), (18, 7991037), (27, 5327358), (29, 4959954), (34, 4230549), (51, 2820366), (54, 2663679), (58, 2479977), (81, 1775786), (87, 1653318), (102, 1410183), (153, 940122), (162, 887893), (174, 826659), (261, 551106), (306, 470061), (459, 313374), (493, 291762), (522, 275553), (783, 183702), (918, 156687), (986, 145881), (1377, 104458), (1479, 97254), (1566, 91851), (1801, 79866), (2349, 61234), (2754, 52229), (2958, 48627), (3602, 39933), (4437, 32418), (4698, 30617), (5403, 26622), (8874, 16209), (10806, 13311)]