126690252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42743}}^1$

素因数の和:42782

約数の個数: 48

約数和(自身を含む): 335112960

約数和(自身を除く): 208422708

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 42743, 85486, 128229, 170972, 256458, 512916, 555659, 812117, 1111318, 1624234, 1666977, 2222636, 2436351, 3248468, 3333954, 4872702, 6667908, 9745404, 10557521, 21115042, 31672563, 42230084, 63345126, 126690252]

約数ペア:

[(1, 126690252), (2, 63345126), (3, 42230084), (4, 31672563), (6, 21115042), (12, 10557521), (13, 9745404), (19, 6667908), (26, 4872702), (38, 3333954), (39, 3248468), (52, 2436351), (57, 2222636), (76, 1666977), (78, 1624234), (114, 1111318), (156, 812117), (228, 555659), (247, 512916), (494, 256458), (741, 170972), (988, 128229), (1482, 85486), (2964, 42743)]