139183744

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 319170240

約数和(自身を除く): 179986496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 896, 953, 1141, 1304, 1906, 2282, 2608, 3812, 4564, 5216, 6671, 7624, 9128, 10432, 13342, 15248, 18256, 20864, 26684, 30496, 36512, 53368, 60992, 73024, 106736, 121984, 146048, 155339, 213472, 310678, 426944, 621356, 853888, 1087373, 1242712, 2174746, 2485424, 4349492, 4970848, 8698984, 9941696, 17397968, 19883392, 34795936, 69591872, 139183744]

約数ペア:

[(1, 139183744), (2, 69591872), (4, 34795936), (7, 19883392), (8, 17397968), (14, 9941696), (16, 8698984), (28, 4970848), (32, 4349492), (56, 2485424), (64, 2174746), (112, 1242712), (128, 1087373), (163, 853888), (224, 621356), (326, 426944), (448, 310678), (652, 213472), (896, 155339), (953, 146048), (1141, 121984), (1304, 106736), (1906, 73024), (2282, 60992), (2608, 53368), (3812, 36512), (4564, 30496), (5216, 26684), (6671, 20864), (7624, 18256), (9128, 15248), (10432, 13342)]