117998512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2963}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 242573760

約数和(自身を除く): 124575248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 2963, 4978, 5926, 9956, 11852, 19912, 23704, 39824, 47408, 56297, 112594, 225188, 388153, 450376, 776306, 900752, 1552612, 3105224, 6210448, 7374907, 14749814, 29499628, 58999256, 117998512]

約数ペア:

[(1, 117998512), (2, 58999256), (4, 29499628), (8, 14749814), (16, 7374907), (19, 6210448), (38, 3105224), (76, 1552612), (131, 900752), (152, 776306), (262, 450376), (304, 388153), (524, 225188), (1048, 112594), (2096, 56297), (2489, 47408), (2963, 39824), (4978, 23704), (5926, 19912), (9956, 11852)]