129221844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 309052800

約数和(自身を除く): 179830956

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 597, 636, 796, 1021, 1194, 2042, 2388, 3063, 4084, 6126, 10547, 12252, 21094, 31641, 42188, 54113, 63282, 108226, 126564, 162339, 203179, 216452, 324678, 406358, 609537, 649356, 812716, 1219074, 2438148, 10768487, 21536974, 32305461, 43073948, 64610922, 129221844]

約数ペア:

[(1, 129221844), (2, 64610922), (3, 43073948), (4, 32305461), (6, 21536974), (12, 10768487), (53, 2438148), (106, 1219074), (159, 812716), (199, 649356), (212, 609537), (318, 406358), (398, 324678), (597, 216452), (636, 203179), (796, 162339), (1021, 126564), (1194, 108226), (2042, 63282), (2388, 54113), (3063, 42188), (4084, 31641), (6126, 21094), (10547, 12252)]