142871922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4639}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 325728000

約数和(自身を除く): 182856078

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 1062, 1711, 3422, 4639, 5133, 9278, 10266, 13917, 15399, 27834, 30798, 41751, 83502, 134531, 269062, 273701, 403593, 547402, 807186, 821103, 1210779, 1642206, 2421558, 2463309, 4926618, 7937329, 15874658, 23811987, 47623974, 71435961, 142871922]

約数ペア:

[(1, 142871922), (2, 71435961), (3, 47623974), (6, 23811987), (9, 15874658), (18, 7937329), (29, 4926618), (58, 2463309), (59, 2421558), (87, 1642206), (118, 1210779), (174, 821103), (177, 807186), (261, 547402), (354, 403593), (522, 273701), (531, 269062), (1062, 134531), (1711, 83502), (3422, 41751), (4639, 30798), (5133, 27834), (9278, 15399), (10266, 13917)]