107978948

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 251537580

約数和(自身を除く): 143558632

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 121, 154, 157, 196, 203, 242, 308, 314, 319, 406, 484, 539, 628, 638, 812, 847, 1078, 1099, 1276, 1421, 1694, 1727, 2156, 2198, 2233, 2842, 3388, 3454, 3509, 4396, 4466, 4553, 5684, 5929, 6908, 7018, 7693, 8932, 9106, 11858, 12089, 14036, 15386, 15631, 18212, 18997, 23716, 24178, 24563, 30772, 31262, 31871, 37994, 48356, 49126, 50083, 62524, 63742, 75988, 84623, 98252, 100166, 127484, 132979, 169246, 171941, 200332, 223097, 265958, 338492, 343882, 350581, 446194, 531916, 550913, 687764, 701162, 892388, 930853, 1101826, 1402324, 1861706, 2203652, 2454067, 3723412, 3856391, 4908134, 7712782, 9816268, 15425564, 26994737, 53989474, 107978948]

約数ペア:

[(1, 107978948), (2, 53989474), (4, 26994737), (7, 15425564), (11, 9816268), (14, 7712782), (22, 4908134), (28, 3856391), (29, 3723412), (44, 2454067), (49, 2203652), (58, 1861706), (77, 1402324), (98, 1101826), (116, 930853), (121, 892388), (154, 701162), (157, 687764), (196, 550913), (203, 531916), (242, 446194), (308, 350581), (314, 343882), (319, 338492), (406, 265958), (484, 223097), (539, 200332), (628, 171941), (638, 169246), (812, 132979), (847, 127484), (1078, 100166), (1099, 98252), (1276, 84623), (1421, 75988), (1694, 63742), (1727, 62524), (2156, 50083), (2198, 49126), (2233, 48356), (2842, 37994), (3388, 31871), (3454, 31262), (3509, 30772), (4396, 24563), (4466, 24178), (4553, 23716), (5684, 18997), (5929, 18212), (6908, 15631), (7018, 15386), (7693, 14036), (8932, 12089), (9106, 11858)]