142489366964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{43649}}^1$

素因数の和:43857

約数の個数: 96

約数和(自身を含む): 307642406400

約数和(自身を除く): 165153039436

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 137, 148, 161, 259, 274, 322, 518, 548, 644, 851, 959, 1036, 1702, 1918, 3151, 3404, 3836, 5069, 5957, 6302, 10138, 11914, 12604, 20276, 22057, 23828, 35483, 43649, 44114, 70966, 87298, 88228, 116587, 141932, 174596, 233174, 305543, 466348, 611086, 816109, 1003927, 1222172, 1615013, 1632218, 2007854, 3230026, 3264436, 4015708, 5979913, 6460052, 7027489, 11305091, 11959826, 14054978, 22610182, 23919652, 28109956, 37145299, 41859391, 45220364, 74290598, 83718782, 137537999, 148581196, 167437564, 221256781, 260017093, 275075998, 442513562, 520034186, 550151996, 885027124, 962765993, 1040068372, 1548797467, 1925531986, 3097594934, 3851063972, 5088905963, 6195189868, 10177811926, 20355623852, 35622341741, 71244683482, 142489366964]

約数ペア:

[(1, 142489366964), (2, 71244683482), (4, 35622341741), (7, 20355623852), (14, 10177811926), (23, 6195189868), (28, 5088905963), (37, 3851063972), (46, 3097594934), (74, 1925531986), (92, 1548797467), (137, 1040068372), (148, 962765993), (161, 885027124), (259, 550151996), (274, 520034186), (322, 442513562), (518, 275075998), (548, 260017093), (644, 221256781), (851, 167437564), (959, 148581196), (1036, 137537999), (1702, 83718782), (1918, 74290598), (3151, 45220364), (3404, 41859391), (3836, 37145299), (5069, 28109956), (5957, 23919652), (6302, 22610182), (10138, 14054978), (11914, 11959826), (12604, 11305091), (20276, 7027489), (22057, 6460052), (23828, 5979913), (35483, 4015708), (43649, 3264436), (44114, 3230026), (70966, 2007854), (87298, 1632218), (88228, 1615013), (116587, 1222172), (141932, 1003927), (174596, 816109), (233174, 611086), (305543, 466348)]