133124416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 56

約数和(自身を含む): 288804096

約数和(自身を除く): 155679680

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 3947, 4216, 7894, 8432, 15788, 16864, 31576, 33728, 63152, 67099, 122357, 126304, 134198, 244714, 252608, 268396, 489428, 536792, 978856, 1073584, 1957712, 2080069, 2147168, 3915424, 4160138, 4294336, 7830848, 8320276, 16640552, 33281104, 66562208, 133124416]

約数ペア:

[(1, 133124416), (2, 66562208), (4, 33281104), (8, 16640552), (16, 8320276), (17, 7830848), (31, 4294336), (32, 4160138), (34, 3915424), (62, 2147168), (64, 2080069), (68, 1957712), (124, 1073584), (136, 978856), (248, 536792), (272, 489428), (496, 268396), (527, 252608), (544, 244714), (992, 134198), (1054, 126304), (1088, 122357), (1984, 67099), (2108, 63152), (3947, 33728), (4216, 31576), (7894, 16864), (8432, 15788)]