143064922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 303575040

約数和(自身を除く): 160510118

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 169, 182, 239, 253, 286, 299, 322, 338, 478, 506, 598, 1001, 1183, 1673, 1771, 1859, 2002, 2093, 2366, 2629, 3107, 3289, 3346, 3542, 3718, 3887, 4186, 5258, 5497, 6214, 6578, 7774, 10994, 13013, 18403, 21749, 23023, 26026, 27209, 34177, 36806, 38479, 40391, 42757, 43498, 46046, 54418, 60467, 68354, 71461, 76958, 80782, 85514, 120934, 142922, 239239, 282737, 299299, 423269, 444301, 478478, 500227, 565474, 598598, 786071, 846538, 888602, 928993, 1000454, 1572142, 1857986, 3110107, 5502497, 6220214, 6502951, 10218923, 11004994, 13005902, 20437846, 71532461, 143064922]

約数ペア:

[(1, 143064922), (2, 71532461), (7, 20437846), (11, 13005902), (13, 11004994), (14, 10218923), (22, 6502951), (23, 6220214), (26, 5502497), (46, 3110107), (77, 1857986), (91, 1572142), (143, 1000454), (154, 928993), (161, 888602), (169, 846538), (182, 786071), (239, 598598), (253, 565474), (286, 500227), (299, 478478), (322, 444301), (338, 423269), (478, 299299), (506, 282737), (598, 239239), (1001, 142922), (1183, 120934), (1673, 85514), (1771, 80782), (1859, 76958), (2002, 71461), (2093, 68354), (2366, 60467), (2629, 54418), (3107, 46046), (3289, 43498), (3346, 42757), (3542, 40391), (3718, 38479), (3887, 36806), (4186, 34177), (5258, 27209), (5497, 26026), (6214, 23023), (6578, 21749), (7774, 18403), (10994, 13013)]