162631391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 189604800

約数和(自身を除く): 26973409

約数列:

[1, 13, 29, 37, 89, 131, 377, 481, 1073, 1157, 1703, 2581, 3293, 3799, 4847, 11659, 13949, 33553, 42809, 49387, 63011, 95497, 140563, 151567, 338111, 431383, 1241461, 1827319, 4395443, 5607979, 12510107, 162631391]

約数ペア:

[(1, 162631391), (13, 12510107), (29, 5607979), (37, 4395443), (89, 1827319), (131, 1241461), (377, 431383), (481, 338111), (1073, 151567), (1157, 140563), (1703, 95497), (2581, 63011), (3293, 49387), (3799, 42809), (4847, 33553), (11659, 13949)]