140426496

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8707}}^1$

素因数の和:8736

約数の個数: 108

約数和(自身を含む): 462777952

約数和(自身を除く): 322351456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8707, 16128, 17414, 26121, 34828, 52242, 60949, 69656, 78363, 104484, 121898, 139312, 156726, 182847, 208968, 243796, 278624, 313452, 365694, 417936, 487592, 548541, 557248, 626904, 731388, 835872, 975184, 1097082, 1114496, 1253808, 1462776, 1671744, 1950368, 2194164, 2228992, 2507616, 2925552, 3343488, 3900736, 4388328, 5015232, 5851104, 6686976, 7801472, 8776656, 10030464, 11702208, 15602944, 17553312, 20060928, 23404416, 35106624, 46808832, 70213248, 140426496]

約数ペア:

[(1, 140426496), (2, 70213248), (3, 46808832), (4, 35106624), (6, 23404416), (7, 20060928), (8, 17553312), (9, 15602944), (12, 11702208), (14, 10030464), (16, 8776656), (18, 7801472), (21, 6686976), (24, 5851104), (28, 5015232), (32, 4388328), (36, 3900736), (42, 3343488), (48, 2925552), (56, 2507616), (63, 2228992), (64, 2194164), (72, 1950368), (84, 1671744), (96, 1462776), (112, 1253808), (126, 1114496), (128, 1097082), (144, 975184), (168, 835872), (192, 731388), (224, 626904), (252, 557248), (256, 548541), (288, 487592), (336, 417936), (384, 365694), (448, 313452), (504, 278624), (576, 243796), (672, 208968), (768, 182847), (896, 156726), (1008, 139312), (1152, 121898), (1344, 104484), (1792, 78363), (2016, 69656), (2304, 60949), (2688, 52242), (4032, 34828), (5376, 26121), (8064, 17414), (8707, 16128)]