163020512284

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1\times {\mathrm{15217}}^1$

素因数の和:17822

約数の個数: 48

約数和(自身を含む): 328273930432

約数和(自身を除く): 165253418148

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2437, 4396, 4874, 9748, 15217, 17059, 30434, 34118, 60868, 68236, 106519, 213038, 382609, 426076, 765218, 1530436, 2389069, 2678263, 4778138, 5356526, 9556276, 10713052, 16723483, 33446966, 37083829, 66893932, 74167658, 148335316, 259586803, 519173606, 1038347212, 5822161153, 11644322306, 23288644612, 40755128071, 81510256142, 163020512284]

約数ペア:

[(1, 163020512284), (2, 81510256142), (4, 40755128071), (7, 23288644612), (14, 11644322306), (28, 5822161153), (157, 1038347212), (314, 519173606), (628, 259586803), (1099, 148335316), (2198, 74167658), (2437, 66893932), (4396, 37083829), (4874, 33446966), (9748, 16723483), (15217, 10713052), (17059, 9556276), (30434, 5356526), (34118, 4778138), (60868, 2678263), (68236, 2389069), (106519, 1530436), (213038, 765218), (382609, 426076)]