123582688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 272764800

約数和(自身を除く): 149182112

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 76, 86, 116, 152, 163, 172, 232, 304, 326, 344, 464, 551, 608, 652, 688, 817, 928, 1102, 1247, 1304, 1376, 1634, 2204, 2494, 2608, 3097, 3268, 4408, 4727, 4988, 5216, 6194, 6536, 7009, 8816, 9454, 9976, 12388, 13072, 14018, 17632, 18908, 19952, 23693, 24776, 26144, 28036, 37816, 39904, 47386, 49552, 56072, 75632, 89813, 94772, 99104, 112144, 133171, 151264, 179626, 189544, 203261, 224288, 266342, 359252, 379088, 406522, 532684, 718504, 758176, 813044, 1065368, 1437008, 1626088, 2130736, 2874016, 3252176, 3861959, 4261472, 6504352, 7723918, 15447836, 30895672, 61791344, 123582688]

約数ペア:

[(1, 123582688), (2, 61791344), (4, 30895672), (8, 15447836), (16, 7723918), (19, 6504352), (29, 4261472), (32, 3861959), (38, 3252176), (43, 2874016), (58, 2130736), (76, 1626088), (86, 1437008), (116, 1065368), (152, 813044), (163, 758176), (172, 718504), (232, 532684), (304, 406522), (326, 379088), (344, 359252), (464, 266342), (551, 224288), (608, 203261), (652, 189544), (688, 179626), (817, 151264), (928, 133171), (1102, 112144), (1247, 99104), (1304, 94772), (1376, 89813), (1634, 75632), (2204, 56072), (2494, 49552), (2608, 47386), (3097, 39904), (3268, 37816), (4408, 28036), (4727, 26144), (4988, 24776), (5216, 23693), (6194, 19952), (6536, 18908), (7009, 17632), (8816, 14018), (9454, 13072), (9976, 12388)]