147948164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 328009920

約数和(自身を除く): 180061756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 83, 91, 118, 166, 182, 236, 332, 364, 413, 581, 767, 826, 1079, 1162, 1534, 1652, 2158, 2324, 3068, 4316, 4897, 5369, 6889, 7553, 9794, 10738, 13778, 15106, 19588, 21476, 27556, 30212, 34279, 48223, 63661, 68558, 89557, 96446, 127322, 137116, 179114, 192892, 254644, 358228, 406451, 445627, 626899, 812902, 891254, 1253798, 1625804, 1782508, 2507596, 2845157, 5283863, 5690314, 10567726, 11380628, 21135452, 36987041, 73974082, 147948164]

約数ペア:

[(1, 147948164), (2, 73974082), (4, 36987041), (7, 21135452), (13, 11380628), (14, 10567726), (26, 5690314), (28, 5283863), (52, 2845157), (59, 2507596), (83, 1782508), (91, 1625804), (118, 1253798), (166, 891254), (182, 812902), (236, 626899), (332, 445627), (364, 406451), (413, 358228), (581, 254644), (767, 192892), (826, 179114), (1079, 137116), (1162, 127322), (1534, 96446), (1652, 89557), (2158, 68558), (2324, 63661), (3068, 48223), (4316, 34279), (4897, 30212), (5369, 27556), (6889, 21476), (7553, 19588), (9794, 15106), (10738, 13778)]