121770772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5119}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 225075200

約数和(自身を除く): 103304428

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5119, 5947, 10238, 11894, 20476, 23788, 97261, 194522, 389044, 1602247, 3204494, 6408988, 30442693, 60885386, 121770772]

約数ペア:

[(1, 121770772), (2, 60885386), (4, 30442693), (19, 6408988), (38, 3204494), (76, 1602247), (313, 389044), (626, 194522), (1252, 97261), (5119, 23788), (5947, 20476), (10238, 11894)]