142717436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{50753}}^1$

素因数の和:50813

約数の個数: 24

約数和(自身を含む): 270011280

約数和(自身を除く): 127293844

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 50753, 101506, 203012, 964307, 1877861, 1928614, 3755722, 3857228, 7511444, 35679359, 71358718, 142717436]

約数ペア:

[(1, 142717436), (2, 71358718), (4, 35679359), (19, 7511444), (37, 3857228), (38, 3755722), (74, 1928614), (76, 1877861), (148, 964307), (703, 203012), (1406, 101506), (2812, 50753)]