140668992

素因数分解:

$2^6\times 3^2\times {\mathrm{244217}}^1$

素因数の和:244235

約数の個数: 42

約数和(自身を含む): 403203918

約数和(自身を除く): 262534926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244217, 488434, 732651, 976868, 1465302, 1953736, 2197953, 2930604, 3907472, 4395906, 5861208, 7814944, 8791812, 11722416, 15629888, 17583624, 23444832, 35167248, 46889664, 70334496, 140668992]

約数ペア:

[(1, 140668992), (2, 70334496), (3, 46889664), (4, 35167248), (6, 23444832), (8, 17583624), (9, 15629888), (12, 11722416), (16, 8791812), (18, 7814944), (24, 5861208), (32, 4395906), (36, 3907472), (48, 2930604), (64, 2197953), (72, 1953736), (96, 1465302), (144, 976868), (192, 732651), (288, 488434), (576, 244217)]