140908572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{62129}}^1$

素因数の和:62152

約数の個数: 60

約数和(自身を含む): 420992880

約数和(自身を除く): 280084308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 62129, 124258, 186387, 248516, 372774, 434903, 559161, 745548, 869806, 1118322, 1304709, 1677483, 1739612, 2236644, 2609418, 3354966, 3914127, 5032449, 5218836, 6709932, 7828254, 10064898, 11742381, 15656508, 20129796, 23484762, 35227143, 46969524, 70454286, 140908572]

約数ペア:

[(1, 140908572), (2, 70454286), (3, 46969524), (4, 35227143), (6, 23484762), (7, 20129796), (9, 15656508), (12, 11742381), (14, 10064898), (18, 7828254), (21, 6709932), (27, 5218836), (28, 5032449), (36, 3914127), (42, 3354966), (54, 2609418), (63, 2236644), (81, 1739612), (84, 1677483), (108, 1304709), (126, 1118322), (162, 869806), (189, 745548), (252, 559161), (324, 434903), (378, 372774), (567, 248516), (756, 186387), (1134, 124258), (2268, 62129)]