139361208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3061}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 399774720

約数和(自身を除く): 260413512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3061, 3252, 3794, 5691, 6122, 6504, 7588, 9183, 11382, 12244, 15176, 18366, 21427, 22764, 24488, 36732, 42854, 45528, 64281, 73464, 85708, 128562, 171416, 257124, 514248, 829531, 1659062, 2488593, 3318124, 4977186, 5806717, 6636248, 9954372, 11613434, 17420151, 19908744, 23226868, 34840302, 46453736, 69680604, 139361208]

約数ペア:

[(1, 139361208), (2, 69680604), (3, 46453736), (4, 34840302), (6, 23226868), (7, 19908744), (8, 17420151), (12, 11613434), (14, 9954372), (21, 6636248), (24, 5806717), (28, 4977186), (42, 3318124), (56, 2488593), (84, 1659062), (168, 829531), (271, 514248), (542, 257124), (813, 171416), (1084, 128562), (1626, 85708), (1897, 73464), (2168, 64281), (3061, 45528), (3252, 42854), (3794, 36732), (5691, 24488), (6122, 22764), (6504, 21427), (7588, 18366), (9183, 15176), (11382, 12244)]