139681908

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{13907}}^1$

素因数の和:13954

約数の個数: 60

約数和(自身を含む): 376962432

約数和(自身を除く): 237280524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 13907, 27814, 41721, 55628, 83442, 125163, 166884, 250326, 375489, 431117, 500652, 750978, 862234, 1126467, 1293351, 1501956, 1724468, 2252934, 2586702, 3880053, 4505868, 5173404, 7760106, 11640159, 15520212, 23280318, 34920477, 46560636, 69840954, 139681908]

約数ペア:

[(1, 139681908), (2, 69840954), (3, 46560636), (4, 34920477), (6, 23280318), (9, 15520212), (12, 11640159), (18, 7760106), (27, 5173404), (31, 4505868), (36, 3880053), (54, 2586702), (62, 2252934), (81, 1724468), (93, 1501956), (108, 1293351), (124, 1126467), (162, 862234), (186, 750978), (279, 500652), (324, 431117), (372, 375489), (558, 250326), (837, 166884), (1116, 125163), (1674, 83442), (2511, 55628), (3348, 41721), (5022, 27814), (10044, 13907)]