141205248

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 431692800

約数和(自身を除く): 290487552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 659, 744, 768, 837, 864, 992, 1116, 1152, 1318, 1488, 1674, 1728, 1977, 1984, 2232, 2304, 2636, 2976, 3348, 3456, 3954, 3968, 4464, 5272, 5931, 5952, 6696, 6912, 7908, 7936, 8928, 10544, 11862, 11904, 13392, 15816, 17793, 17856, 20429, 21088, 23724, 23808, 26784, 31632, 35586, 35712, 40858, 42176, 47448, 53568, 61287, 63264, 71172, 71424, 81716, 84352, 94896, 107136, 122574, 126528, 142344, 163432, 168704, 183861, 189792, 214272, 245148, 253056, 284688, 326864, 367722, 379584, 490296, 506112, 551583, 569376, 653728, 735444, 759168, 980592, 1103166, 1138752, 1307456, 1470888, 1518336, 1961184, 2206332, 2277504, 2614912, 2941776, 3922368, 4412664, 4555008, 5229824, 5883552, 7844736, 8825328, 11767104, 15689472, 17650656, 23534208, 35301312, 47068416, 70602624, 141205248]

約数ペア:

[(1, 141205248), (2, 70602624), (3, 47068416), (4, 35301312), (6, 23534208), (8, 17650656), (9, 15689472), (12, 11767104), (16, 8825328), (18, 7844736), (24, 5883552), (27, 5229824), (31, 4555008), (32, 4412664), (36, 3922368), (48, 2941776), (54, 2614912), (62, 2277504), (64, 2206332), (72, 1961184), (93, 1518336), (96, 1470888), (108, 1307456), (124, 1138752), (128, 1103166), (144, 980592), (186, 759168), (192, 735444), (216, 653728), (248, 569376), (256, 551583), (279, 506112), (288, 490296), (372, 379584), (384, 367722), (432, 326864), (496, 284688), (558, 253056), (576, 245148), (659, 214272), (744, 189792), (768, 183861), (837, 168704), (864, 163432), (992, 142344), (1116, 126528), (1152, 122574), (1318, 107136), (1488, 94896), (1674, 84352), (1728, 81716), (1977, 71424), (1984, 71172), (2232, 63264), (2304, 61287), (2636, 53568), (2976, 47448), (3348, 42176), (3456, 40858), (3954, 35712), (3968, 35586), (4464, 31632), (5272, 26784), (5931, 23808), (5952, 23724), (6696, 21088), (6912, 20429), (7908, 17856), (7936, 17793), (8928, 15816), (10544, 13392), (11862, 11904)]