139476456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{276739}}^1$

素因数の和:276758

約数の個数: 48

約数和(自身を含む): 431714400

約数和(自身を除く): 292237944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 276739, 553478, 830217, 1106956, 1660434, 1937173, 2213912, 2490651, 3320868, 3874346, 4981302, 5811519, 6641736, 7748692, 9962604, 11623038, 15497384, 17434557, 19925208, 23246076, 34869114, 46492152, 69738228, 139476456]

約数ペア:

[(1, 139476456), (2, 69738228), (3, 46492152), (4, 34869114), (6, 23246076), (7, 19925208), (8, 17434557), (9, 15497384), (12, 11623038), (14, 9962604), (18, 7748692), (21, 6641736), (24, 5811519), (28, 4981302), (36, 3874346), (42, 3320868), (56, 2490651), (63, 2213912), (72, 1937173), (84, 1660434), (126, 1106956), (168, 830217), (252, 553478), (504, 276739)]