139207488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103577}}^1$

素因数の和:103599

約数の個数: 56

約数和(自身を含む): 420940992

約数和(自身を除く): 281733504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103577, 207154, 310731, 414308, 621462, 725039, 828616, 1242924, 1450078, 1657232, 2175117, 2485848, 2900156, 3314464, 4350234, 4971696, 5800312, 6628928, 8700468, 9943392, 11600624, 17400936, 19886784, 23201248, 34801872, 46402496, 69603744, 139207488]

約数ペア:

[(1, 139207488), (2, 69603744), (3, 46402496), (4, 34801872), (6, 23201248), (7, 19886784), (8, 17400936), (12, 11600624), (14, 9943392), (16, 8700468), (21, 6628928), (24, 5800312), (28, 4971696), (32, 4350234), (42, 3314464), (48, 2900156), (56, 2485848), (64, 2175117), (84, 1657232), (96, 1450078), (112, 1242924), (168, 828616), (192, 725039), (224, 621462), (336, 414308), (448, 310731), (672, 207154), (1344, 103577)]