129790976

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 88

約数和(自身を含む): 312454080

約数和(自身を除く): 182663104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 953, 1024, 1064, 1216, 1792, 1906, 2128, 2432, 3584, 3812, 4256, 4864, 6671, 7168, 7624, 8512, 9728, 13342, 15248, 17024, 18107, 19456, 26684, 30496, 34048, 36214, 53368, 60992, 68096, 72428, 106736, 121984, 126749, 136192, 144856, 213472, 243968, 253498, 289712, 426944, 487936, 506996, 579424, 853888, 975872, 1013992, 1158848, 1707776, 2027984, 2317696, 3415552, 4055968, 4635392, 6831104, 8111936, 9270784, 16223872, 18541568, 32447744, 64895488, 129790976]

約数ペア:

[(1, 129790976), (2, 64895488), (4, 32447744), (7, 18541568), (8, 16223872), (14, 9270784), (16, 8111936), (19, 6831104), (28, 4635392), (32, 4055968), (38, 3415552), (56, 2317696), (64, 2027984), (76, 1707776), (112, 1158848), (128, 1013992), (133, 975872), (152, 853888), (224, 579424), (256, 506996), (266, 487936), (304, 426944), (448, 289712), (512, 253498), (532, 243968), (608, 213472), (896, 144856), (953, 136192), (1024, 126749), (1064, 121984), (1216, 106736), (1792, 72428), (1906, 68096), (2128, 60992), (2432, 53368), (3584, 36214), (3812, 34048), (4256, 30496), (4864, 26684), (6671, 19456), (7168, 18107), (7624, 17024), (8512, 15248), (9728, 13342)]