102777984

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 319904640

約数和(自身を除く): 217126656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 431, 432, 552, 576, 621, 648, 736, 828, 862, 864, 1104, 1152, 1242, 1293, 1296, 1472, 1656, 1724, 1728, 1863, 2208, 2484, 2586, 2592, 2944, 3312, 3448, 3456, 3726, 3879, 4416, 4968, 5172, 5184, 6624, 6896, 7452, 7758, 8832, 9913, 9936, 10344, 10368, 11637, 13248, 13792, 14904, 15516, 19826, 19872, 20688, 23274, 26496, 27584, 29739, 29808, 31032, 34911, 39652, 39744, 41376, 46548, 55168, 59478, 59616, 62064, 69822, 79304, 79488, 82752, 89217, 93096, 118956, 119232, 124128, 139644, 158608, 165504, 178434, 186192, 237912, 238464, 248256, 267651, 279288, 317216, 356868, 372384, 475824, 496512, 535302, 558576, 634432, 713736, 744768, 802953, 951648, 1070604, 1117152, 1268864, 1427472, 1489536, 1605906, 1903296, 2141208, 2234304, 2854944, 3211812, 3806592, 4282416, 4468608, 5709888, 6423624, 8564832, 11419776, 12847248, 17129664, 25694496, 34259328, 51388992, 102777984]

約数ペア:

[(1, 102777984), (2, 51388992), (3, 34259328), (4, 25694496), (6, 17129664), (8, 12847248), (9, 11419776), (12, 8564832), (16, 6423624), (18, 5709888), (23, 4468608), (24, 4282416), (27, 3806592), (32, 3211812), (36, 2854944), (46, 2234304), (48, 2141208), (54, 1903296), (64, 1605906), (69, 1489536), (72, 1427472), (81, 1268864), (92, 1117152), (96, 1070604), (108, 951648), (128, 802953), (138, 744768), (144, 713736), (162, 634432), (184, 558576), (192, 535302), (207, 496512), (216, 475824), (276, 372384), (288, 356868), (324, 317216), (368, 279288), (384, 267651), (414, 248256), (431, 238464), (432, 237912), (552, 186192), (576, 178434), (621, 165504), (648, 158608), (736, 139644), (828, 124128), (862, 119232), (864, 118956), (1104, 93096), (1152, 89217), (1242, 82752), (1293, 79488), (1296, 79304), (1472, 69822), (1656, 62064), (1724, 59616), (1728, 59478), (1863, 55168), (2208, 46548), (2484, 41376), (2586, 39744), (2592, 39652), (2944, 34911), (3312, 31032), (3448, 29808), (3456, 29739), (3726, 27584), (3879, 26496), (4416, 23274), (4968, 20688), (5172, 19872), (5184, 19826), (6624, 15516), (6896, 14904), (7452, 13792), (7758, 13248), (8832, 11637), (9913, 10368), (9936, 10344)]