142419222

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 350658000

約数和(自身を除く): 208238778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 229, 297, 349, 458, 594, 687, 698, 891, 1047, 1374, 1782, 2061, 2094, 2519, 3141, 3839, 4122, 5038, 6183, 6282, 7557, 7678, 9423, 11517, 12366, 15114, 18549, 18846, 22671, 23034, 28269, 34551, 37098, 45342, 56538, 68013, 69102, 79921, 103653, 136026, 159842, 204039, 207306, 239763, 310959, 408078, 479526, 621918, 719289, 879131, 1438578, 1758262, 2157867, 2637393, 4315734, 5274786, 6473601, 7912179, 12947202, 15824358, 23736537, 47473074, 71209611, 142419222]

約数ペア:

[(1, 142419222), (2, 71209611), (3, 47473074), (6, 23736537), (9, 15824358), (11, 12947202), (18, 7912179), (22, 6473601), (27, 5274786), (33, 4315734), (54, 2637393), (66, 2157867), (81, 1758262), (99, 1438578), (162, 879131), (198, 719289), (229, 621918), (297, 479526), (349, 408078), (458, 310959), (594, 239763), (687, 207306), (698, 204039), (891, 159842), (1047, 136026), (1374, 103653), (1782, 79921), (2061, 69102), (2094, 68013), (2519, 56538), (3141, 45342), (3839, 37098), (4122, 34551), (5038, 28269), (6183, 23034), (6282, 22671), (7557, 18846), (7678, 18549), (9423, 15114), (11517, 12366)]