139887228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19146

約数の個数: 48

約数和(自身を含む): 359009280

約数和(自身を除く): 219122052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 19079, 38158, 57237, 76316, 114474, 228948, 248027, 496054, 744081, 896713, 992108, 1488162, 1793426, 2690139, 2976324, 3586852, 5380278, 10760556, 11657269, 23314538, 34971807, 46629076, 69943614, 139887228]

約数ペア:

[(1, 139887228), (2, 69943614), (3, 46629076), (4, 34971807), (6, 23314538), (12, 11657269), (13, 10760556), (26, 5380278), (39, 3586852), (47, 2976324), (52, 2690139), (78, 1793426), (94, 1488162), (141, 992108), (156, 896713), (188, 744081), (282, 496054), (564, 248027), (611, 228948), (1222, 114474), (1833, 76316), (2444, 57237), (3666, 38158), (7332, 19079)]