159503442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 387763200

約数和(自身を除く): 228259758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 101, 114, 133, 202, 266, 303, 399, 606, 707, 798, 1414, 1919, 1979, 2121, 3838, 3958, 4242, 5757, 5937, 11514, 11874, 13433, 13853, 26866, 27706, 37601, 40299, 41559, 75202, 80598, 83118, 112803, 199879, 225606, 263207, 399758, 526414, 599637, 789621, 1199274, 1399153, 1579242, 2798306, 3797701, 4197459, 7595402, 8394918, 11393103, 22786206, 26583907, 53167814, 79751721, 159503442]

約数ペア:

[(1, 159503442), (2, 79751721), (3, 53167814), (6, 26583907), (7, 22786206), (14, 11393103), (19, 8394918), (21, 7595402), (38, 4197459), (42, 3797701), (57, 2798306), (101, 1579242), (114, 1399153), (133, 1199274), (202, 789621), (266, 599637), (303, 526414), (399, 399758), (606, 263207), (707, 225606), (798, 199879), (1414, 112803), (1919, 83118), (1979, 80598), (2121, 75202), (3838, 41559), (3958, 40299), (4242, 37601), (5757, 27706), (5937, 26866), (11514, 13853), (11874, 13433)]