145014714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19991}}^1$

素因数の和:20043

約数の個数: 48

約数和(自身を含む): 349300224

約数和(自身を除く): 204285510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19991, 39982, 59973, 119946, 179919, 259883, 359838, 519766, 619721, 779649, 1239442, 1559298, 1859163, 2338947, 3718326, 4677894, 5577489, 8056373, 11154978, 16112746, 24169119, 48338238, 72507357, 145014714]

約数ペア:

[(1, 145014714), (2, 72507357), (3, 48338238), (6, 24169119), (9, 16112746), (13, 11154978), (18, 8056373), (26, 5577489), (31, 4677894), (39, 3718326), (62, 2338947), (78, 1859163), (93, 1559298), (117, 1239442), (186, 779649), (234, 619721), (279, 519766), (403, 359838), (558, 259883), (806, 179919), (1209, 119946), (2418, 59973), (3627, 39982), (7254, 19991)]