143846416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 80

約数和(自身を含む): 349977600

約数和(自身を除く): 206131184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 2939, 3059, 3496, 5878, 6118, 6992, 11756, 12236, 20573, 23512, 24472, 41146, 47024, 48944, 55841, 67597, 82292, 111682, 135194, 164584, 223364, 270388, 329168, 390887, 446728, 473179, 540776, 781774, 893456, 946358, 1081552, 1284343, 1563548, 1892716, 2568686, 3127096, 3785432, 5137372, 6254192, 7570864, 8990401, 10274744, 17980802, 20549488, 35961604, 71923208, 143846416]

約数ペア:

[(1, 143846416), (2, 71923208), (4, 35961604), (7, 20549488), (8, 17980802), (14, 10274744), (16, 8990401), (19, 7570864), (23, 6254192), (28, 5137372), (38, 3785432), (46, 3127096), (56, 2568686), (76, 1892716), (92, 1563548), (112, 1284343), (133, 1081552), (152, 946358), (161, 893456), (184, 781774), (266, 540776), (304, 473179), (322, 446728), (368, 390887), (437, 329168), (532, 270388), (644, 223364), (874, 164584), (1064, 135194), (1288, 111682), (1748, 82292), (2128, 67597), (2576, 55841), (2939, 48944), (3059, 47024), (3496, 41146), (5878, 24472), (6118, 23512), (6992, 20573), (11756, 12236)]