146139952

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 80

約数和(自身を含む): 341248000

約数和(自身を除く): 195108048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 859, 868, 1372, 1519, 1718, 1736, 2744, 3038, 3436, 3472, 5488, 6013, 6076, 6872, 10633, 12026, 12152, 13744, 21266, 24052, 24304, 26629, 42091, 42532, 48104, 53258, 84182, 85064, 96208, 106516, 168364, 170128, 186403, 213032, 294637, 336728, 372806, 426064, 589274, 673456, 745612, 1178548, 1304821, 1491224, 2357096, 2609642, 2982448, 4714192, 5219284, 9133747, 10438568, 18267494, 20877136, 36534988, 73069976, 146139952]

約数ペア:

[(1, 146139952), (2, 73069976), (4, 36534988), (7, 20877136), (8, 18267494), (14, 10438568), (16, 9133747), (28, 5219284), (31, 4714192), (49, 2982448), (56, 2609642), (62, 2357096), (98, 1491224), (112, 1304821), (124, 1178548), (196, 745612), (217, 673456), (248, 589274), (343, 426064), (392, 372806), (434, 336728), (496, 294637), (686, 213032), (784, 186403), (859, 170128), (868, 168364), (1372, 106516), (1519, 96208), (1718, 85064), (1736, 84182), (2744, 53258), (3038, 48104), (3436, 42532), (3472, 42091), (5488, 26629), (6013, 24304), (6076, 24052), (6872, 21266), (10633, 13744), (12026, 12152)]