121574206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 208180800

約数和(自身を除く): 86606594

約数列:

[1, 2, 13, 26, 29, 58, 79, 157, 158, 169, 314, 338, 377, 754, 1027, 2041, 2054, 2291, 4082, 4553, 4582, 4901, 9106, 9802, 12403, 13351, 24806, 26533, 26702, 29783, 53066, 59189, 59566, 118378, 161239, 322478, 359687, 387179, 719374, 769457, 774358, 1538914, 2096107, 4192214, 4675931, 9351862, 60787103, 121574206]

約数ペア:

[(1, 121574206), (2, 60787103), (13, 9351862), (26, 4675931), (29, 4192214), (58, 2096107), (79, 1538914), (157, 774358), (158, 769457), (169, 719374), (314, 387179), (338, 359687), (377, 322478), (754, 161239), (1027, 118378), (2041, 59566), (2054, 59189), (2291, 53066), (4082, 29783), (4553, 26702), (4582, 26533), (4901, 24806), (9106, 13351), (9802, 12403)]