131704482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 327317760

約数和(自身を除く): 195613278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 763, 1417, 1526, 2213, 2289, 2834, 4251, 4426, 4578, 6639, 8502, 9919, 13278, 15491, 19838, 28769, 29757, 30982, 46473, 57538, 59514, 86307, 92946, 172614, 201383, 241217, 402766, 482434, 604149, 723651, 1208298, 1447302, 1688519, 3135821, 3377038, 5065557, 6271642, 9407463, 10131114, 18814926, 21950747, 43901494, 65852241, 131704482]

約数ペア:

[(1, 131704482), (2, 65852241), (3, 43901494), (6, 21950747), (7, 18814926), (13, 10131114), (14, 9407463), (21, 6271642), (26, 5065557), (39, 3377038), (42, 3135821), (78, 1688519), (91, 1447302), (109, 1208298), (182, 723651), (218, 604149), (273, 482434), (327, 402766), (546, 241217), (654, 201383), (763, 172614), (1417, 92946), (1526, 86307), (2213, 59514), (2289, 57538), (2834, 46473), (4251, 30982), (4426, 29757), (4578, 28769), (6639, 19838), (8502, 15491), (9919, 13278)]