130644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 349440

約数和(自身を除く): 218796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 764, 1146, 1719, 2292, 3438, 3629, 6876, 7258, 10887, 14516, 21774, 32661, 43548, 65322, 130644]

約数ペア:

[(1, 130644), (2, 65322), (3, 43548), (4, 32661), (6, 21774), (9, 14516), (12, 10887), (18, 7258), (19, 6876), (36, 3629), (38, 3438), (57, 2292), (76, 1719), (114, 1146), (171, 764), (191, 684), (228, 573), (342, 382)]