125530724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1064

約数の個数: 36

約数和(自身を含む): 242432400

約数和(自身を除く): 116901676

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 419, 484, 619, 838, 1238, 1676, 2476, 4609, 6809, 9218, 13618, 18436, 27236, 50699, 74899, 101398, 149798, 202796, 259361, 299596, 518722, 1037444, 2852971, 5705942, 11411884, 31382681, 62765362, 125530724]

約数ペア:

[(1, 125530724), (2, 62765362), (4, 31382681), (11, 11411884), (22, 5705942), (44, 2852971), (121, 1037444), (242, 518722), (419, 299596), (484, 259361), (619, 202796), (838, 149798), (1238, 101398), (1676, 74899), (2476, 50699), (4609, 27236), (6809, 18436), (9218, 13618)]