145794488

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83983}}^1$

素因数の和:84027

約数の個数: 32

約数和(自身を含む): 322498560

約数和(自身を除く): 176704072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 83983, 167966, 335932, 587881, 671864, 1175762, 2351524, 2603473, 4703048, 5206946, 10413892, 18224311, 20827784, 36448622, 72897244, 145794488]

約数ペア:

[(1, 145794488), (2, 72897244), (4, 36448622), (7, 20827784), (8, 18224311), (14, 10413892), (28, 5206946), (31, 4703048), (56, 2603473), (62, 2351524), (124, 1175762), (217, 671864), (248, 587881), (434, 335932), (868, 167966), (1736, 83983)]