141357832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 351993600

約数和(自身を除く): 210635768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 41, 44, 56, 58, 77, 82, 88, 116, 154, 164, 193, 203, 232, 287, 308, 319, 328, 386, 406, 451, 574, 616, 638, 772, 812, 902, 1148, 1189, 1276, 1351, 1544, 1624, 1804, 2123, 2233, 2296, 2378, 2552, 2702, 3157, 3608, 4246, 4466, 4756, 5404, 5597, 6314, 7913, 8323, 8492, 8932, 9512, 10808, 11194, 12628, 13079, 14861, 15826, 16646, 16984, 17864, 22388, 25256, 26158, 29722, 31652, 33292, 39179, 44776, 52316, 55391, 59444, 61567, 63304, 66584, 78358, 87043, 91553, 104632, 110782, 118888, 123134, 156716, 174086, 183106, 221564, 229477, 246268, 313432, 348172, 366212, 430969, 443128, 458954, 492536, 609301, 696344, 732424, 861938, 917908, 1218602, 1606339, 1723876, 1835816, 2437204, 2524247, 3212678, 3447752, 4874408, 5048494, 6425356, 10096988, 12850712, 17669729, 20193976, 35339458, 70678916, 141357832]

約数ペア:

[(1, 141357832), (2, 70678916), (4, 35339458), (7, 20193976), (8, 17669729), (11, 12850712), (14, 10096988), (22, 6425356), (28, 5048494), (29, 4874408), (41, 3447752), (44, 3212678), (56, 2524247), (58, 2437204), (77, 1835816), (82, 1723876), (88, 1606339), (116, 1218602), (154, 917908), (164, 861938), (193, 732424), (203, 696344), (232, 609301), (287, 492536), (308, 458954), (319, 443128), (328, 430969), (386, 366212), (406, 348172), (451, 313432), (574, 246268), (616, 229477), (638, 221564), (772, 183106), (812, 174086), (902, 156716), (1148, 123134), (1189, 118888), (1276, 110782), (1351, 104632), (1544, 91553), (1624, 87043), (1804, 78358), (2123, 66584), (2233, 63304), (2296, 61567), (2378, 59444), (2552, 55391), (2702, 52316), (3157, 44776), (3608, 39179), (4246, 33292), (4466, 31652), (4756, 29722), (5404, 26158), (5597, 25256), (6314, 22388), (7913, 17864), (8323, 16984), (8492, 16646), (8932, 15826), (9512, 14861), (10808, 13079), (11194, 12628)]