145144818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29537}}^1$

素因数の和:29568

約数の個数: 64

約数和(自身を含む): 396990720

約数和(自身を除く): 251845902

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 29537, 59074, 88611, 177222, 206759, 265833, 383981, 413518, 531666, 620277, 767962, 797499, 1151943, 1240554, 1594998, 1860831, 2303886, 2687867, 3455829, 3721662, 5375734, 5582493, 6911658, 8063601, 10367487, 11164986, 16127202, 20734974, 24190803, 48381606, 72572409, 145144818]

約数ペア:

[(1, 145144818), (2, 72572409), (3, 48381606), (6, 24190803), (7, 20734974), (9, 16127202), (13, 11164986), (14, 10367487), (18, 8063601), (21, 6911658), (26, 5582493), (27, 5375734), (39, 3721662), (42, 3455829), (54, 2687867), (63, 2303886), (78, 1860831), (91, 1594998), (117, 1240554), (126, 1151943), (182, 797499), (189, 767962), (234, 620277), (273, 531666), (351, 413518), (378, 383981), (546, 265833), (702, 206759), (819, 177222), (1638, 88611), (2457, 59074), (4914, 29537)]