127908154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{200483}}^1$

素因数の和:200525

約数の個数: 16

約数和(自身を含む): 216522720

約数和(自身を除く): 88614566

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 200483, 400966, 2205313, 4410626, 5814007, 11628014, 63954077, 127908154]

約数ペア:

[(1, 127908154), (2, 63954077), (11, 11628014), (22, 5814007), (29, 4410626), (58, 2205313), (319, 400966), (638, 200483)]