156919281544

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{4507}}^1\times {\mathrm{44867}}^1$

素因数の和:49477

約数の個数: 32

約数和(自身を含む): 297329467680

約数和(自身を除く): 140410186136

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 4507, 9014, 18028, 36056, 44867, 89734, 179468, 358936, 437179, 874358, 1748716, 3497432, 4352099, 8704198, 17408396, 34816792, 202215569, 404431138, 808862276, 1617724552, 19614910193, 39229820386, 78459640772, 156919281544]

約数ペア:

[(1, 156919281544), (2, 78459640772), (4, 39229820386), (8, 19614910193), (97, 1617724552), (194, 808862276), (388, 404431138), (776, 202215569), (4507, 34816792), (9014, 17408396), (18028, 8704198), (36056, 4352099), (44867, 3497432), (89734, 1748716), (179468, 874358), (358936, 437179)]