143744016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 402085376

約数和(自身を除く): 258341360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 624, 669, 892, 1033, 1338, 1784, 2066, 2676, 2899, 3099, 3568, 4132, 5352, 5798, 6198, 8264, 8697, 10704, 11596, 12396, 13429, 16528, 17394, 23192, 24792, 26858, 34788, 40287, 46384, 49584, 53716, 69576, 80574, 107432, 139152, 161148, 214864, 230359, 322296, 460718, 644592, 691077, 921436, 1382154, 1842872, 2764308, 2994667, 3685744, 5528616, 5989334, 8984001, 11057232, 11978668, 17968002, 23957336, 35936004, 47914672, 71872008, 143744016]

約数ペア:

[(1, 143744016), (2, 71872008), (3, 47914672), (4, 35936004), (6, 23957336), (8, 17968002), (12, 11978668), (13, 11057232), (16, 8984001), (24, 5989334), (26, 5528616), (39, 3685744), (48, 2994667), (52, 2764308), (78, 1842872), (104, 1382154), (156, 921436), (208, 691077), (223, 644592), (312, 460718), (446, 322296), (624, 230359), (669, 214864), (892, 161148), (1033, 139152), (1338, 107432), (1784, 80574), (2066, 69576), (2676, 53716), (2899, 49584), (3099, 46384), (3568, 40287), (4132, 34788), (5352, 26858), (5798, 24792), (6198, 23192), (8264, 17394), (8697, 16528), (10704, 13429), (11596, 12396)]