139968136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:12002

約数の個数: 64

約数和(自身を含む): 344448000

約数和(自身を除く): 204479864

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 11959, 23918, 47836, 83713, 95672, 131549, 167426, 227221, 263098, 334852, 454442, 526196, 669704, 908884, 920843, 1052392, 1590547, 1817768, 1841686, 2499431, 3181094, 3683372, 4998862, 6362188, 7366744, 9997724, 12724376, 17496017, 19995448, 34992034, 69984068, 139968136]

約数ペア:

[(1, 139968136), (2, 69984068), (4, 34992034), (7, 19995448), (8, 17496017), (11, 12724376), (14, 9997724), (19, 7366744), (22, 6362188), (28, 4998862), (38, 3683372), (44, 3181094), (56, 2499431), (76, 1841686), (77, 1817768), (88, 1590547), (133, 1052392), (152, 920843), (154, 908884), (209, 669704), (266, 526196), (308, 454442), (418, 334852), (532, 263098), (616, 227221), (836, 167426), (1064, 131549), (1463, 95672), (1672, 83713), (2926, 47836), (5852, 23918), (11704, 11959)]