157629492

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{22003}}^1$

素因数の和:22212

約数の個数: 36

約数和(自身を含む): 400472800

約数和(自身を除く): 242843308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 22003, 44006, 66009, 88012, 132018, 198027, 264036, 396054, 792108, 4378597, 8757194, 13135791, 17514388, 26271582, 39407373, 52543164, 78814746, 157629492]

約数ペア:

[(1, 157629492), (2, 78814746), (3, 52543164), (4, 39407373), (6, 26271582), (9, 17514388), (12, 13135791), (18, 8757194), (36, 4378597), (199, 792108), (398, 396054), (597, 264036), (796, 198027), (1194, 132018), (1791, 88012), (2388, 66009), (3582, 44006), (7164, 22003)]