142383864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15991}}^1$

素因数の和:16060

約数の個数: 64

約数和(自身を含む): 414512640

約数和(自身を除く): 272128776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 191892, 223874, 335811, 383784, 447748, 671622, 847523, 895496, 1343244, 1695046, 2542569, 2686488, 3390092, 5085138, 5932661, 6780184, 10170276, 11865322, 17797983, 20340552, 23730644, 35595966, 47461288, 71191932, 142383864]

約数ペア:

[(1, 142383864), (2, 71191932), (3, 47461288), (4, 35595966), (6, 23730644), (7, 20340552), (8, 17797983), (12, 11865322), (14, 10170276), (21, 6780184), (24, 5932661), (28, 5085138), (42, 3390092), (53, 2686488), (56, 2542569), (84, 1695046), (106, 1343244), (159, 895496), (168, 847523), (212, 671622), (318, 447748), (371, 383784), (424, 335811), (636, 223874), (742, 191892), (1113, 127928), (1272, 111937), (1484, 95946), (2226, 63964), (2968, 47973), (4452, 31982), (8904, 15991)]