127646568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 407386980

約数和(自身を除く): 279740412

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 291, 294, 373, 388, 392, 441, 504, 582, 588, 679, 746, 776, 873, 882, 1119, 1164, 1176, 1358, 1492, 1746, 1764, 2037, 2238, 2328, 2611, 2716, 2984, 3357, 3492, 3528, 4074, 4476, 4753, 5222, 5432, 6111, 6714, 6984, 7833, 8148, 8952, 9506, 10444, 12222, 13428, 14259, 15666, 16296, 18277, 19012, 20888, 23499, 24444, 26856, 28518, 31332, 36181, 36554, 38024, 42777, 46998, 48888, 54831, 57036, 62664, 72362, 73108, 85554, 93996, 108543, 109662, 114072, 144724, 146216, 164493, 171108, 187992, 217086, 219324, 253267, 289448, 325629, 328986, 342216, 434172, 438648, 506534, 651258, 657972, 759801, 868344, 1013068, 1302516, 1315944, 1519602, 1772869, 2026136, 2279403, 2605032, 3039204, 3545738, 4558806, 5318607, 6078408, 7091476, 9117612, 10637214, 14182952, 15955821, 18235224, 21274428, 31911642, 42548856, 63823284, 127646568]

約数ペア:

[(1, 127646568), (2, 63823284), (3, 42548856), (4, 31911642), (6, 21274428), (7, 18235224), (8, 15955821), (9, 14182952), (12, 10637214), (14, 9117612), (18, 7091476), (21, 6078408), (24, 5318607), (28, 4558806), (36, 3545738), (42, 3039204), (49, 2605032), (56, 2279403), (63, 2026136), (72, 1772869), (84, 1519602), (97, 1315944), (98, 1302516), (126, 1013068), (147, 868344), (168, 759801), (194, 657972), (196, 651258), (252, 506534), (291, 438648), (294, 434172), (373, 342216), (388, 328986), (392, 325629), (441, 289448), (504, 253267), (582, 219324), (588, 217086), (679, 187992), (746, 171108), (776, 164493), (873, 146216), (882, 144724), (1119, 114072), (1164, 109662), (1176, 108543), (1358, 93996), (1492, 85554), (1746, 73108), (1764, 72362), (2037, 62664), (2238, 57036), (2328, 54831), (2611, 48888), (2716, 46998), (2984, 42777), (3357, 38024), (3492, 36554), (3528, 36181), (4074, 31332), (4476, 28518), (4753, 26856), (5222, 24444), (5432, 23499), (6111, 20888), (6714, 19012), (6984, 18277), (7833, 16296), (8148, 15666), (8952, 14259), (9506, 13428), (10444, 12222)]