149155188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 431902464

約数和(自身を除く): 282747276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 822, 959, 997, 1092, 1644, 1781, 1918, 1994, 2877, 2991, 3562, 3836, 3988, 5343, 5754, 5982, 6979, 7124, 10686, 11508, 11964, 12467, 12961, 13958, 20937, 21372, 24934, 25922, 27916, 37401, 38883, 41874, 49868, 51844, 74802, 77766, 83748, 90727, 136589, 149604, 155532, 181454, 272181, 273178, 362908, 409767, 544362, 546356, 819534, 956123, 1088724, 1639068, 1775657, 1912246, 2868369, 3551314, 3824492, 5326971, 5736738, 7102628, 10653942, 11473476, 12429599, 21307884, 24859198, 37288797, 49718396, 74577594, 149155188]

約数ペア:

[(1, 149155188), (2, 74577594), (3, 49718396), (4, 37288797), (6, 24859198), (7, 21307884), (12, 12429599), (13, 11473476), (14, 10653942), (21, 7102628), (26, 5736738), (28, 5326971), (39, 3824492), (42, 3551314), (52, 2868369), (78, 1912246), (84, 1775657), (91, 1639068), (137, 1088724), (156, 956123), (182, 819534), (273, 546356), (274, 544362), (364, 409767), (411, 362908), (546, 273178), (548, 272181), (822, 181454), (959, 155532), (997, 149604), (1092, 136589), (1644, 90727), (1781, 83748), (1918, 77766), (1994, 74802), (2877, 51844), (2991, 49868), (3562, 41874), (3836, 38883), (3988, 37401), (5343, 27916), (5754, 25922), (5982, 24934), (6979, 21372), (7124, 20937), (10686, 13958), (11508, 12961), (11964, 12467)]