121150016

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 84

約数和(自身を含む): 272198592

約数和(自身を除く): 151048576

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 299, 338, 368, 416, 487, 598, 676, 736, 832, 974, 1196, 1352, 1472, 1948, 2392, 2704, 3887, 3896, 4784, 5408, 6331, 7774, 7792, 9568, 10816, 11201, 12662, 15548, 15584, 19136, 22402, 25324, 31096, 31168, 44804, 50648, 62192, 82303, 89608, 101296, 124384, 145613, 164606, 179216, 202592, 248768, 291226, 329212, 358432, 405184, 582452, 658424, 716864, 1164904, 1316848, 1892969, 2329808, 2633696, 3785938, 4659616, 5267392, 7571876, 9319232, 15143752, 30287504, 60575008, 121150016]

約数ペア:

[(1, 121150016), (2, 60575008), (4, 30287504), (8, 15143752), (13, 9319232), (16, 7571876), (23, 5267392), (26, 4659616), (32, 3785938), (46, 2633696), (52, 2329808), (64, 1892969), (92, 1316848), (104, 1164904), (169, 716864), (184, 658424), (208, 582452), (299, 405184), (338, 358432), (368, 329212), (416, 291226), (487, 248768), (598, 202592), (676, 179216), (736, 164606), (832, 145613), (974, 124384), (1196, 101296), (1352, 89608), (1472, 82303), (1948, 62192), (2392, 50648), (2704, 44804), (3887, 31168), (3896, 31096), (4784, 25324), (5408, 22402), (6331, 19136), (7774, 15584), (7792, 15548), (9568, 12662), (10816, 11201)]