139780278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5153}}^1$

素因数の和:5309

約数の個数: 48

約数和(自身を含む): 332865936

約数和(自身を除く): 193085658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 3014, 4521, 5153, 9042, 10306, 13563, 15459, 27126, 30918, 46377, 56683, 92754, 113366, 170049, 340098, 510147, 705961, 1020294, 1411922, 2117883, 4235766, 6353649, 7765571, 12707298, 15531142, 23296713, 46593426, 69890139, 139780278]

約数ペア:

[(1, 139780278), (2, 69890139), (3, 46593426), (6, 23296713), (9, 15531142), (11, 12707298), (18, 7765571), (22, 6353649), (33, 4235766), (66, 2117883), (99, 1411922), (137, 1020294), (198, 705961), (274, 510147), (411, 340098), (822, 170049), (1233, 113366), (1507, 92754), (2466, 56683), (3014, 46377), (4521, 30918), (5153, 27126), (9042, 15459), (10306, 13563)]