127625936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1307}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 262751040

約数和(自身を除く): 135125104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 359, 718, 1307, 1436, 2614, 2872, 5228, 5744, 6103, 10456, 12206, 20912, 22219, 24412, 44438, 48824, 88876, 97648, 177752, 355504, 469213, 938426, 1876852, 3753704, 7507408, 7976621, 15953242, 31906484, 63812968, 127625936]

約数ペア:

[(1, 127625936), (2, 63812968), (4, 31906484), (8, 15953242), (16, 7976621), (17, 7507408), (34, 3753704), (68, 1876852), (136, 938426), (272, 469213), (359, 355504), (718, 177752), (1307, 97648), (1436, 88876), (2614, 48824), (2872, 44438), (5228, 24412), (5744, 22219), (6103, 20912), (10456, 12206)]