139562496

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 120

約数和(自身を含む): 416205504

約数和(自身を除く): 276643008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 977, 992, 1116, 1152, 1488, 1536, 1954, 1984, 2232, 2304, 2931, 2976, 3908, 3968, 4464, 4608, 5862, 5952, 7816, 7936, 8793, 8928, 11724, 11904, 15632, 15872, 17586, 17856, 23448, 23808, 30287, 31264, 35172, 35712, 46896, 47616, 60574, 62528, 70344, 71424, 90861, 93792, 121148, 125056, 140688, 142848, 181722, 187584, 242296, 250112, 272583, 281376, 363444, 375168, 484592, 500224, 545166, 562752, 726888, 750336, 969184, 1090332, 1125504, 1453776, 1500672, 1938368, 2180664, 2251008, 2907552, 3876736, 4361328, 4502016, 5815104, 7753472, 8722656, 11630208, 15506944, 17445312, 23260416, 34890624, 46520832, 69781248, 139562496]

約数ペア:

[(1, 139562496), (2, 69781248), (3, 46520832), (4, 34890624), (6, 23260416), (8, 17445312), (9, 15506944), (12, 11630208), (16, 8722656), (18, 7753472), (24, 5815104), (31, 4502016), (32, 4361328), (36, 3876736), (48, 2907552), (62, 2251008), (64, 2180664), (72, 1938368), (93, 1500672), (96, 1453776), (124, 1125504), (128, 1090332), (144, 969184), (186, 750336), (192, 726888), (248, 562752), (256, 545166), (279, 500224), (288, 484592), (372, 375168), (384, 363444), (496, 281376), (512, 272583), (558, 250112), (576, 242296), (744, 187584), (768, 181722), (977, 142848), (992, 140688), (1116, 125056), (1152, 121148), (1488, 93792), (1536, 90861), (1954, 71424), (1984, 70344), (2232, 62528), (2304, 60574), (2931, 47616), (2976, 46896), (3908, 35712), (3968, 35172), (4464, 31264), (4608, 30287), (5862, 23808), (5952, 23448), (7816, 17856), (7936, 17586), (8793, 15872), (8928, 15632), (11724, 11904)]