408076146

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 898320384

約数和(自身を除く): 490244238

約数列:

[1, 2, 3, 6, 9, 18, 127, 137, 254, 274, 381, 411, 762, 822, 1143, 1233, 1303, 2286, 2466, 2606, 3909, 7818, 11727, 17399, 23454, 34798, 52197, 104394, 156591, 165481, 178511, 313182, 330962, 357022, 496443, 535533, 992886, 1071066, 1489329, 1606599, 2978658, 3213198, 22670897, 45341794, 68012691, 136025382, 204038073, 408076146]

約数ペア:

[(1, 408076146), (2, 204038073), (3, 136025382), (6, 68012691), (9, 45341794), (18, 22670897), (127, 3213198), (137, 2978658), (254, 1606599), (274, 1489329), (381, 1071066), (411, 992886), (762, 535533), (822, 496443), (1143, 357022), (1233, 330962), (1303, 313182), (2286, 178511), (2466, 165481), (2606, 156591), (3909, 104394), (7818, 52197), (11727, 34798), (17399, 23454)]