138648192

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 397016640

約数和(自身を除く): 258368448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 268, 272, 317, 384, 402, 408, 536, 544, 634, 804, 816, 951, 1072, 1088, 1139, 1268, 1608, 1632, 1902, 2144, 2176, 2278, 2536, 3216, 3264, 3417, 3804, 4288, 4556, 5072, 5389, 6432, 6528, 6834, 7608, 8576, 9112, 10144, 10778, 12864, 13668, 15216, 16167, 18224, 20288, 21239, 21556, 25728, 27336, 30432, 32334, 36448, 40576, 42478, 43112, 54672, 60864, 63717, 64668, 72896, 84956, 86224, 109344, 121728, 127434, 129336, 145792, 169912, 172448, 218688, 254868, 258672, 339824, 344896, 361063, 437376, 509736, 517344, 679648, 689792, 722126, 1019472, 1034688, 1083189, 1359296, 1444252, 2038944, 2069376, 2166378, 2718592, 2888504, 4077888, 4332756, 5777008, 8155776, 8665512, 11554016, 17331024, 23108032, 34662048, 46216064, 69324096, 138648192]

約数ペア:

[(1, 138648192), (2, 69324096), (3, 46216064), (4, 34662048), (6, 23108032), (8, 17331024), (12, 11554016), (16, 8665512), (17, 8155776), (24, 5777008), (32, 4332756), (34, 4077888), (48, 2888504), (51, 2718592), (64, 2166378), (67, 2069376), (68, 2038944), (96, 1444252), (102, 1359296), (128, 1083189), (134, 1034688), (136, 1019472), (192, 722126), (201, 689792), (204, 679648), (268, 517344), (272, 509736), (317, 437376), (384, 361063), (402, 344896), (408, 339824), (536, 258672), (544, 254868), (634, 218688), (804, 172448), (816, 169912), (951, 145792), (1072, 129336), (1088, 127434), (1139, 121728), (1268, 109344), (1608, 86224), (1632, 84956), (1902, 72896), (2144, 64668), (2176, 63717), (2278, 60864), (2536, 54672), (3216, 43112), (3264, 42478), (3417, 40576), (3804, 36448), (4288, 32334), (4556, 30432), (5072, 27336), (5389, 25728), (6432, 21556), (6528, 21239), (6834, 20288), (7608, 18224), (8576, 16167), (9112, 15216), (10144, 13668), (10778, 12864)]