107965858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 219340800

約数和(自身を除く): 111374942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 199, 271, 286, 398, 542, 1001, 1393, 1897, 2002, 2189, 2587, 2786, 2981, 3523, 3794, 4378, 5174, 5962, 7046, 15323, 18109, 20867, 24661, 28457, 30646, 36218, 38753, 41734, 49322, 53929, 56914, 77506, 107858, 199199, 271271, 377503, 398398, 542542, 593219, 701077, 755006, 1186438, 1402154, 4152533, 4907539, 7711847, 8305066, 9815078, 15423694, 53982929, 107965858]

約数ペア:

[(1, 107965858), (2, 53982929), (7, 15423694), (11, 9815078), (13, 8305066), (14, 7711847), (22, 4907539), (26, 4152533), (77, 1402154), (91, 1186438), (143, 755006), (154, 701077), (182, 593219), (199, 542542), (271, 398398), (286, 377503), (398, 271271), (542, 199199), (1001, 107858), (1393, 77506), (1897, 56914), (2002, 53929), (2189, 49322), (2587, 41734), (2786, 38753), (2981, 36218), (3523, 30646), (3794, 28457), (4378, 24661), (5174, 20867), (5962, 18109), (7046, 15323)]