127802968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14251}}^1$

素因数の和:14335

約数の個数: 32

約数和(自身を含む): 256536000

約数和(自身を除く): 128733032

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 14251, 28502, 57004, 114008, 270769, 541538, 840809, 1083076, 1681618, 2166152, 3363236, 6726472, 15975371, 31950742, 63901484, 127802968]

約数ペア:

[(1, 127802968), (2, 63901484), (4, 31950742), (8, 15975371), (19, 6726472), (38, 3363236), (59, 2166152), (76, 1681618), (118, 1083076), (152, 840809), (236, 541538), (472, 270769), (1121, 114008), (2242, 57004), (4484, 28502), (8968, 14251)]