144718168

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11960

約数の個数: 48

約数和(自身を含む): 325857600

約数和(自身を除く): 181139432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 11909, 12152, 23818, 47636, 83363, 95272, 166726, 333452, 369179, 583541, 666904, 738358, 1167082, 1476716, 2334164, 2584253, 2953432, 4668328, 5168506, 10337012, 18089771, 20674024, 36179542, 72359084, 144718168]

約数ペア:

[(1, 144718168), (2, 72359084), (4, 36179542), (7, 20674024), (8, 18089771), (14, 10337012), (28, 5168506), (31, 4668328), (49, 2953432), (56, 2584253), (62, 2334164), (98, 1476716), (124, 1167082), (196, 738358), (217, 666904), (248, 583541), (392, 369179), (434, 333452), (868, 166726), (1519, 95272), (1736, 83363), (3038, 47636), (6076, 23818), (11909, 12152)]