118962872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 171341128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 31, 34, 56, 58, 62, 68, 116, 119, 124, 136, 139, 203, 217, 232, 238, 248, 278, 406, 434, 476, 493, 527, 556, 812, 868, 899, 952, 973, 986, 1054, 1112, 1624, 1736, 1798, 1946, 1972, 2108, 2363, 3451, 3596, 3689, 3892, 3944, 4031, 4216, 4309, 4726, 6293, 6902, 7192, 7378, 7784, 8062, 8618, 9452, 12586, 13804, 14756, 15283, 16124, 16541, 17236, 18904, 25172, 27608, 28217, 29512, 30163, 30566, 32248, 33082, 34472, 50344, 56434, 60326, 61132, 66164, 68527, 73253, 106981, 112868, 120652, 122264, 124961, 132328, 137054, 146506, 213962, 225736, 241304, 249922, 274108, 293012, 427924, 479689, 499844, 512771, 548216, 586024, 855848, 874727, 959378, 999688, 1025542, 1749454, 1918756, 2051084, 2124337, 3498908, 3837512, 4102168, 4248674, 6997816, 8497348, 14870359, 16994696, 29740718, 59481436, 118962872]

約数ペア:

[(1, 118962872), (2, 59481436), (4, 29740718), (7, 16994696), (8, 14870359), (14, 8497348), (17, 6997816), (28, 4248674), (29, 4102168), (31, 3837512), (34, 3498908), (56, 2124337), (58, 2051084), (62, 1918756), (68, 1749454), (116, 1025542), (119, 999688), (124, 959378), (136, 874727), (139, 855848), (203, 586024), (217, 548216), (232, 512771), (238, 499844), (248, 479689), (278, 427924), (406, 293012), (434, 274108), (476, 249922), (493, 241304), (527, 225736), (556, 213962), (812, 146506), (868, 137054), (899, 132328), (952, 124961), (973, 122264), (986, 120652), (1054, 112868), (1112, 106981), (1624, 73253), (1736, 68527), (1798, 66164), (1946, 61132), (1972, 60326), (2108, 56434), (2363, 50344), (3451, 34472), (3596, 33082), (3689, 32248), (3892, 30566), (3944, 30163), (4031, 29512), (4216, 28217), (4309, 27608), (4726, 25172), (6293, 18904), (6902, 17236), (7192, 16541), (7378, 16124), (7784, 15283), (8062, 14756), (8618, 13804), (9452, 12586)]