129144652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 293629952

約数和(自身を除く): 164485300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 43, 52, 74, 86, 91, 148, 172, 182, 223, 259, 301, 364, 446, 481, 518, 559, 602, 892, 962, 1036, 1118, 1204, 1561, 1591, 1924, 2236, 2899, 3122, 3182, 3367, 3913, 5798, 6244, 6364, 6734, 7826, 8251, 9589, 11137, 11596, 13468, 15652, 16502, 19178, 20293, 20683, 22274, 33004, 38356, 40586, 41366, 44548, 57757, 67123, 81172, 82732, 107263, 115514, 124657, 134246, 144781, 214526, 231028, 249314, 268492, 289562, 354793, 429052, 498628, 579124, 709586, 750841, 872599, 1419172, 1501682, 1745198, 2483551, 3003364, 3490396, 4612309, 4967102, 9224618, 9934204, 18449236, 32286163, 64572326, 129144652]

約数ペア:

[(1, 129144652), (2, 64572326), (4, 32286163), (7, 18449236), (13, 9934204), (14, 9224618), (26, 4967102), (28, 4612309), (37, 3490396), (43, 3003364), (52, 2483551), (74, 1745198), (86, 1501682), (91, 1419172), (148, 872599), (172, 750841), (182, 709586), (223, 579124), (259, 498628), (301, 429052), (364, 354793), (446, 289562), (481, 268492), (518, 249314), (559, 231028), (602, 214526), (892, 144781), (962, 134246), (1036, 124657), (1118, 115514), (1204, 107263), (1561, 82732), (1591, 81172), (1924, 67123), (2236, 57757), (2899, 44548), (3122, 41366), (3182, 40586), (3367, 38356), (3913, 33004), (5798, 22274), (6244, 20683), (6364, 20293), (6734, 19178), (7826, 16502), (8251, 15652), (9589, 13468), (11137, 11596)]