142536888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2258

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 302595912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2207, 2392, 2484, 2691, 2808, 3588, 4414, 4968, 5382, 6621, 7176, 8073, 8828, 10764, 13242, 16146, 17656, 19863, 21528, 26484, 28691, 32292, 39726, 50761, 52968, 57382, 59589, 64584, 79452, 86073, 101522, 114764, 119178, 152283, 158904, 172146, 203044, 229528, 238356, 258219, 304566, 344292, 406088, 456849, 476712, 516438, 609132, 659893, 688584, 774657, 913698, 1032876, 1218264, 1319786, 1370547, 1549314, 1827396, 1979679, 2065752, 2639572, 2741094, 3098628, 3654792, 3959358, 5279144, 5482188, 5939037, 6197256, 7918716, 10964376, 11878074, 15837432, 17817111, 23756148, 35634222, 47512296, 71268444, 142536888]

約数ペア:

[(1, 142536888), (2, 71268444), (3, 47512296), (4, 35634222), (6, 23756148), (8, 17817111), (9, 15837432), (12, 11878074), (13, 10964376), (18, 7918716), (23, 6197256), (24, 5939037), (26, 5482188), (27, 5279144), (36, 3959358), (39, 3654792), (46, 3098628), (52, 2741094), (54, 2639572), (69, 2065752), (72, 1979679), (78, 1827396), (92, 1549314), (104, 1370547), (108, 1319786), (117, 1218264), (138, 1032876), (156, 913698), (184, 774657), (207, 688584), (216, 659893), (234, 609132), (276, 516438), (299, 476712), (312, 456849), (351, 406088), (414, 344292), (468, 304566), (552, 258219), (598, 238356), (621, 229528), (702, 203044), (828, 172146), (897, 158904), (936, 152283), (1196, 119178), (1242, 114764), (1404, 101522), (1656, 86073), (1794, 79452), (2207, 64584), (2392, 59589), (2484, 57382), (2691, 52968), (2808, 50761), (3588, 39726), (4414, 32292), (4968, 28691), (5382, 26484), (6621, 21528), (7176, 19863), (8073, 17656), (8828, 16146), (10764, 13242)]