156957965982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{458941421}}^1$

素因数の和:458941448

約数の個数: 24

約数和(自身を含む): 357974309160

約数和(自身を除く): 201016343178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 458941421, 917882842, 1376824263, 2753648526, 4130472789, 8260945578, 8719886999, 17439773998, 26159660997, 52319321994, 78478982991, 156957965982]

約数ペア:

[(1, 156957965982), (2, 78478982991), (3, 52319321994), (6, 26159660997), (9, 17439773998), (18, 8719886999), (19, 8260945578), (38, 4130472789), (57, 2753648526), (114, 1376824263), (171, 917882842), (342, 458941421)]