137123424

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 412618752

約数和(自身を除く): 275495328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 138, 144, 163, 184, 207, 254, 276, 288, 326, 368, 381, 414, 489, 508, 552, 652, 736, 762, 828, 978, 1016, 1104, 1143, 1304, 1467, 1524, 1656, 1956, 2032, 2208, 2286, 2608, 2921, 2934, 3048, 3312, 3749, 3912, 4064, 4572, 5216, 5842, 5868, 6096, 6624, 7498, 7824, 8763, 9144, 11247, 11684, 11736, 12192, 14996, 15648, 17526, 18288, 20701, 22494, 23368, 23472, 26289, 29992, 33741, 35052, 36576, 41402, 44988, 46736, 46944, 52578, 59984, 62103, 67482, 70104, 82804, 89976, 93472, 105156, 119968, 124206, 134964, 140208, 165608, 179952, 186309, 210312, 248412, 269928, 280416, 331216, 359904, 372618, 420624, 476123, 496824, 539856, 662432, 745236, 841248, 952246, 993648, 1079712, 1428369, 1490472, 1904492, 1987296, 2856738, 2980944, 3808984, 4285107, 5713476, 5961888, 7617968, 8570214, 11426952, 15235936, 17140428, 22853904, 34280856, 45707808, 68561712, 137123424]

約数ペア:

[(1, 137123424), (2, 68561712), (3, 45707808), (4, 34280856), (6, 22853904), (8, 17140428), (9, 15235936), (12, 11426952), (16, 8570214), (18, 7617968), (23, 5961888), (24, 5713476), (32, 4285107), (36, 3808984), (46, 2980944), (48, 2856738), (69, 1987296), (72, 1904492), (92, 1490472), (96, 1428369), (127, 1079712), (138, 993648), (144, 952246), (163, 841248), (184, 745236), (207, 662432), (254, 539856), (276, 496824), (288, 476123), (326, 420624), (368, 372618), (381, 359904), (414, 331216), (489, 280416), (508, 269928), (552, 248412), (652, 210312), (736, 186309), (762, 179952), (828, 165608), (978, 140208), (1016, 134964), (1104, 124206), (1143, 119968), (1304, 105156), (1467, 93472), (1524, 89976), (1656, 82804), (1956, 70104), (2032, 67482), (2208, 62103), (2286, 59984), (2608, 52578), (2921, 46944), (2934, 46736), (3048, 44988), (3312, 41402), (3749, 36576), (3912, 35052), (4064, 33741), (4572, 29992), (5216, 26289), (5842, 23472), (5868, 23368), (6096, 22494), (6624, 20701), (7498, 18288), (7824, 17526), (8763, 15648), (9144, 14996), (11247, 12192), (11684, 11736)]