139385904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4002

約数の個数: 80

約数和(自身を含む): 415473408

約数和(自身を除く): 276087504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3877, 4494, 5136, 5992, 7754, 8988, 11631, 11984, 15508, 17976, 23262, 27139, 31016, 35952, 46524, 54278, 62032, 81417, 93048, 108556, 162834, 186096, 217112, 325668, 414839, 434224, 651336, 829678, 1244517, 1302672, 1659356, 2489034, 2903873, 3318712, 4978068, 5807746, 6637424, 8711619, 9956136, 11615492, 17423238, 19912272, 23230984, 34846476, 46461968, 69692952, 139385904]

約数ペア:

[(1, 139385904), (2, 69692952), (3, 46461968), (4, 34846476), (6, 23230984), (7, 19912272), (8, 17423238), (12, 11615492), (14, 9956136), (16, 8711619), (21, 6637424), (24, 5807746), (28, 4978068), (42, 3318712), (48, 2903873), (56, 2489034), (84, 1659356), (107, 1302672), (112, 1244517), (168, 829678), (214, 651336), (321, 434224), (336, 414839), (428, 325668), (642, 217112), (749, 186096), (856, 162834), (1284, 108556), (1498, 93048), (1712, 81417), (2247, 62032), (2568, 54278), (2996, 46524), (3877, 35952), (4494, 31016), (5136, 27139), (5992, 23262), (7754, 17976), (8988, 15508), (11631, 11984)]