240170876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 485146368

約数和(自身を除く): 244975492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 146, 253, 292, 506, 803, 1012, 1606, 1679, 3212, 3251, 3358, 6502, 6716, 13004, 18469, 35761, 36938, 71522, 73876, 74773, 143044, 149546, 237323, 299092, 474646, 822503, 949292, 1645006, 2610553, 3290012, 5221106, 5458429, 10442212, 10916858, 21833716, 60042719, 120085438, 240170876]

約数ペア:

[(1, 240170876), (2, 120085438), (4, 60042719), (11, 21833716), (22, 10916858), (23, 10442212), (44, 5458429), (46, 5221106), (73, 3290012), (92, 2610553), (146, 1645006), (253, 949292), (292, 822503), (506, 474646), (803, 299092), (1012, 237323), (1606, 149546), (1679, 143044), (3212, 74773), (3251, 73876), (3358, 71522), (6502, 36938), (6716, 35761), (13004, 18469)]