141338988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{560869}}^1$

素因数の和:560886

約数の個数: 36

約数和(自身を含む): 408313360

約数和(自身を除く): 266974372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 560869, 1121738, 1682607, 2243476, 3365214, 3926083, 5047821, 6730428, 7852166, 10095642, 11778249, 15704332, 20191284, 23556498, 35334747, 47112996, 70669494, 141338988]

約数ペア:

[(1, 141338988), (2, 70669494), (3, 47112996), (4, 35334747), (6, 23556498), (7, 20191284), (9, 15704332), (12, 11778249), (14, 10095642), (18, 7852166), (21, 6730428), (28, 5047821), (36, 3926083), (42, 3365214), (63, 2243476), (84, 1682607), (126, 1121738), (252, 560869)]