141888978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4500

約数の個数: 96

約数和(自身を含む): 400038912

約数和(自身を除く): 258149934

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1771, 2277, 2898, 3542, 4451, 4554, 5313, 8902, 10626, 13353, 15939, 26706, 31157, 31878, 40059, 48961, 62314, 80118, 93471, 97922, 102373, 146883, 186942, 204746, 280413, 293766, 307119, 342727, 440649, 560826, 614238, 685454, 716611, 881298, 921357, 1028181, 1126103, 1433222, 1842714, 2056362, 2149833, 2252206, 3084543, 3378309, 4299666, 6169086, 6449499, 6756618, 7882721, 10134927, 12898998, 15765442, 20269854, 23648163, 47296326, 70944489, 141888978]

約数ペア:

[(1, 141888978), (2, 70944489), (3, 47296326), (6, 23648163), (7, 20269854), (9, 15765442), (11, 12898998), (14, 10134927), (18, 7882721), (21, 6756618), (22, 6449499), (23, 6169086), (33, 4299666), (42, 3378309), (46, 3084543), (63, 2252206), (66, 2149833), (69, 2056362), (77, 1842714), (99, 1433222), (126, 1126103), (138, 1028181), (154, 921357), (161, 881298), (198, 716611), (207, 685454), (231, 614238), (253, 560826), (322, 440649), (414, 342727), (462, 307119), (483, 293766), (506, 280413), (693, 204746), (759, 186942), (966, 146883), (1386, 102373), (1449, 97922), (1518, 93471), (1771, 80118), (2277, 62314), (2898, 48961), (3542, 40059), (4451, 31878), (4554, 31157), (5313, 26706), (8902, 15939), (10626, 13353)]