127496138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 245304288

約数和(自身を除く): 117808150

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 101, 154, 202, 539, 707, 1078, 1111, 1171, 1414, 2222, 2342, 4949, 7777, 8197, 9898, 12881, 15554, 16394, 25762, 54439, 57379, 90167, 108878, 114758, 118271, 180334, 236542, 631169, 827897, 1262338, 1300981, 1655794, 2601962, 5795279, 9106867, 11590558, 18213734, 63748069, 127496138]

約数ペア:

[(1, 127496138), (2, 63748069), (7, 18213734), (11, 11590558), (14, 9106867), (22, 5795279), (49, 2601962), (77, 1655794), (98, 1300981), (101, 1262338), (154, 827897), (202, 631169), (539, 236542), (707, 180334), (1078, 118271), (1111, 114758), (1171, 108878), (1414, 90167), (2222, 57379), (2342, 54439), (4949, 25762), (7777, 16394), (8197, 15554), (9898, 12881)]