142393664

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10303

約数の個数: 56

約数和(自身を含む): 333378048

約数和(自身を除く): 190984384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10253, 13888, 20506, 41012, 71771, 82024, 143542, 164048, 287084, 317843, 328096, 574168, 635686, 656192, 1148336, 1271372, 2224901, 2296672, 2542744, 4449802, 4593344, 5085488, 8899604, 10170976, 17799208, 20341952, 35598416, 71196832, 142393664]

約数ペア:

[(1, 142393664), (2, 71196832), (4, 35598416), (7, 20341952), (8, 17799208), (14, 10170976), (16, 8899604), (28, 5085488), (31, 4593344), (32, 4449802), (56, 2542744), (62, 2296672), (64, 2224901), (112, 1271372), (124, 1148336), (217, 656192), (224, 635686), (248, 574168), (434, 328096), (448, 317843), (496, 287084), (868, 164048), (992, 143542), (1736, 82024), (1984, 71771), (3472, 41012), (6944, 20506), (10253, 13888)]