153782636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 318545472

約数和(自身を除く): 164762836

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1148, 1358, 1381, 2716, 2762, 3977, 5524, 7954, 9667, 15908, 19334, 27839, 38668, 55678, 56621, 111356, 113242, 133957, 226484, 267914, 396347, 535828, 792694, 937699, 1585388, 1875398, 3750796, 5492237, 10984474, 21968948, 38445659, 76891318, 153782636]

約数ペア:

[(1, 153782636), (2, 76891318), (4, 38445659), (7, 21968948), (14, 10984474), (28, 5492237), (41, 3750796), (82, 1875398), (97, 1585388), (164, 937699), (194, 792694), (287, 535828), (388, 396347), (574, 267914), (679, 226484), (1148, 133957), (1358, 113242), (1381, 111356), (2716, 56621), (2762, 55678), (3977, 38668), (5524, 27839), (7954, 19334), (9667, 15908)]