127538208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 144

約数和(自身を含む): 424884096

約数和(自身を除く): 297345888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1543, 1722, 1968, 2016, 2296, 2583, 2952, 3086, 3444, 3936, 4592, 4629, 5166, 5904, 6172, 6888, 9184, 9258, 10332, 10801, 11808, 12344, 13776, 13887, 18516, 20664, 21602, 24688, 27552, 27774, 32403, 37032, 41328, 43204, 49376, 55548, 63263, 64806, 74064, 82656, 86408, 97209, 111096, 126526, 129612, 148128, 172816, 189789, 194418, 222192, 253052, 259224, 345632, 379578, 388836, 442841, 444384, 506104, 518448, 569367, 759156, 777672, 885682, 1012208, 1036896, 1138734, 1328523, 1518312, 1555344, 1771364, 2024416, 2277468, 2657046, 3036624, 3110688, 3542728, 3985569, 4554936, 5314092, 6073248, 7085456, 7971138, 9109872, 10628184, 14170912, 15942276, 18219744, 21256368, 31884552, 42512736, 63769104, 127538208]

約数ペア:

[(1, 127538208), (2, 63769104), (3, 42512736), (4, 31884552), (6, 21256368), (7, 18219744), (8, 15942276), (9, 14170912), (12, 10628184), (14, 9109872), (16, 7971138), (18, 7085456), (21, 6073248), (24, 5314092), (28, 4554936), (32, 3985569), (36, 3542728), (41, 3110688), (42, 3036624), (48, 2657046), (56, 2277468), (63, 2024416), (72, 1771364), (82, 1555344), (84, 1518312), (96, 1328523), (112, 1138734), (123, 1036896), (126, 1012208), (144, 885682), (164, 777672), (168, 759156), (224, 569367), (246, 518448), (252, 506104), (287, 444384), (288, 442841), (328, 388836), (336, 379578), (369, 345632), (492, 259224), (504, 253052), (574, 222192), (656, 194418), (672, 189789), (738, 172816), (861, 148128), (984, 129612), (1008, 126526), (1148, 111096), (1312, 97209), (1476, 86408), (1543, 82656), (1722, 74064), (1968, 64806), (2016, 63263), (2296, 55548), (2583, 49376), (2952, 43204), (3086, 41328), (3444, 37032), (3936, 32403), (4592, 27774), (4629, 27552), (5166, 24688), (5904, 21602), (6172, 20664), (6888, 18516), (9184, 13887), (9258, 13776), (10332, 12344), (10801, 11808)]