156695242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 277512480

約数和(自身を除く): 120817238

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 121, 209, 242, 418, 583, 643, 1007, 1166, 1286, 2014, 2299, 4598, 6413, 7073, 11077, 12217, 12826, 14146, 22154, 24434, 34079, 68158, 77803, 121847, 134387, 155606, 243694, 268774, 374869, 647501, 749738, 1295002, 1478257, 2956514, 4123559, 7122511, 8247118, 14245022, 78347621, 156695242]

約数ペア:

[(1, 156695242), (2, 78347621), (11, 14245022), (19, 8247118), (22, 7122511), (38, 4123559), (53, 2956514), (106, 1478257), (121, 1295002), (209, 749738), (242, 647501), (418, 374869), (583, 268774), (643, 243694), (1007, 155606), (1166, 134387), (1286, 121847), (2014, 77803), (2299, 68158), (4598, 34079), (6413, 24434), (7073, 22154), (11077, 14146), (12217, 12826)]