134021860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 329797440

約数和(自身を除く): 195775580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 196, 245, 326, 490, 652, 815, 839, 980, 1141, 1630, 1678, 2282, 3260, 3356, 4195, 4564, 5705, 5873, 7987, 8390, 11410, 11746, 15974, 16780, 22820, 23492, 29365, 31948, 39935, 41111, 58730, 79870, 82222, 117460, 136757, 159740, 164444, 205555, 273514, 411110, 547028, 683785, 822220, 957299, 1367570, 1914598, 2735140, 3829196, 4786495, 6701093, 9572990, 13402186, 19145980, 26804372, 33505465, 67010930, 134021860]

約数ペア:

[(1, 134021860), (2, 67010930), (4, 33505465), (5, 26804372), (7, 19145980), (10, 13402186), (14, 9572990), (20, 6701093), (28, 4786495), (35, 3829196), (49, 2735140), (70, 1914598), (98, 1367570), (140, 957299), (163, 822220), (196, 683785), (245, 547028), (326, 411110), (490, 273514), (652, 205555), (815, 164444), (839, 159740), (980, 136757), (1141, 117460), (1630, 82222), (1678, 79870), (2282, 58730), (3260, 41111), (3356, 39935), (4195, 31948), (4564, 29365), (5705, 23492), (5873, 22820), (7987, 16780), (8390, 15974), (11410, 11746)]