137468928

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 88

約数和(自身を含む): 372029968

約数和(自身を除く): 234561040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 613, 768, 876, 1024, 1168, 1226, 1536, 1752, 1839, 2336, 2452, 3072, 3504, 3678, 4672, 4904, 7008, 7356, 9344, 9808, 14016, 14712, 18688, 19616, 28032, 29424, 37376, 39232, 44749, 56064, 58848, 74752, 78464, 89498, 112128, 117696, 134247, 156928, 178996, 224256, 235392, 268494, 313856, 357992, 470784, 536988, 627712, 715984, 941568, 1073976, 1431968, 1883136, 2147952, 2863936, 4295904, 5727872, 8591808, 11455744, 17183616, 22911488, 34367232, 45822976, 68734464, 137468928]

約数ペア:

[(1, 137468928), (2, 68734464), (3, 45822976), (4, 34367232), (6, 22911488), (8, 17183616), (12, 11455744), (16, 8591808), (24, 5727872), (32, 4295904), (48, 2863936), (64, 2147952), (73, 1883136), (96, 1431968), (128, 1073976), (146, 941568), (192, 715984), (219, 627712), (256, 536988), (292, 470784), (384, 357992), (438, 313856), (512, 268494), (584, 235392), (613, 224256), (768, 178996), (876, 156928), (1024, 134247), (1168, 117696), (1226, 112128), (1536, 89498), (1752, 78464), (1839, 74752), (2336, 58848), (2452, 56064), (3072, 44749), (3504, 39232), (3678, 37376), (4672, 29424), (4904, 28032), (7008, 19616), (7356, 18688), (9344, 14712), (9808, 14016)]