147984694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 278316864

約数和(自身を除く): 130332170

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 2767, 3146, 4114, 4862, 5534, 26741, 30437, 35971, 47039, 53482, 60874, 71942, 94078, 334807, 395681, 517429, 611507, 669614, 791362, 1034858, 1223014, 4352491, 5691719, 6726577, 8704982, 11383438, 13453154, 73992347, 147984694]

約数ペア:

[(1, 147984694), (2, 73992347), (11, 13453154), (13, 11383438), (17, 8704982), (22, 6726577), (26, 5691719), (34, 4352491), (121, 1223014), (143, 1034858), (187, 791362), (221, 669614), (242, 611507), (286, 517429), (374, 395681), (442, 334807), (1573, 94078), (2057, 71942), (2431, 60874), (2767, 53482), (3146, 47039), (4114, 35971), (4862, 30437), (5534, 26741)]