137457408

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 407949696

約数和(自身を除く): 270492288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 307, 318, 352, 384, 424, 528, 583, 614, 636, 704, 768, 848, 921, 1056, 1166, 1228, 1272, 1408, 1696, 1749, 1842, 2112, 2332, 2456, 2544, 2816, 3377, 3392, 3498, 3684, 4224, 4664, 4912, 5088, 6754, 6784, 6996, 7368, 8448, 9328, 9824, 10131, 10176, 13508, 13568, 13992, 14736, 16271, 18656, 19648, 20262, 20352, 27016, 27984, 29472, 32542, 37312, 39296, 40524, 40704, 48813, 54032, 55968, 58944, 65084, 74624, 78592, 81048, 97626, 108064, 111936, 117888, 130168, 149248, 162096, 178981, 195252, 216128, 223872, 235776, 260336, 324192, 357962, 390504, 432256, 447744, 520672, 536943, 648384, 715924, 781008, 864512, 1041344, 1073886, 1296768, 1431848, 1562016, 2082688, 2147772, 2593536, 2863696, 3124032, 4165376, 4295544, 5727392, 6248064, 8591088, 11454784, 12496128, 17182176, 22909568, 34364352, 45819136, 68728704, 137457408]

約数ペア:

[(1, 137457408), (2, 68728704), (3, 45819136), (4, 34364352), (6, 22909568), (8, 17182176), (11, 12496128), (12, 11454784), (16, 8591088), (22, 6248064), (24, 5727392), (32, 4295544), (33, 4165376), (44, 3124032), (48, 2863696), (53, 2593536), (64, 2147772), (66, 2082688), (88, 1562016), (96, 1431848), (106, 1296768), (128, 1073886), (132, 1041344), (159, 864512), (176, 781008), (192, 715924), (212, 648384), (256, 536943), (264, 520672), (307, 447744), (318, 432256), (352, 390504), (384, 357962), (424, 324192), (528, 260336), (583, 235776), (614, 223872), (636, 216128), (704, 195252), (768, 178981), (848, 162096), (921, 149248), (1056, 130168), (1166, 117888), (1228, 111936), (1272, 108064), (1408, 97626), (1696, 81048), (1749, 78592), (1842, 74624), (2112, 65084), (2332, 58944), (2456, 55968), (2544, 54032), (2816, 48813), (3377, 40704), (3392, 40524), (3498, 39296), (3684, 37312), (4224, 32542), (4664, 29472), (4912, 27984), (5088, 27016), (6754, 20352), (6784, 20262), (6996, 19648), (7368, 18656), (8448, 16271), (9328, 14736), (9824, 13992), (10131, 13568), (10176, 13508)]