121107328

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 260075520

約数和(自身を除く): 138968192

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1327, 1426, 1472, 1984, 2654, 2852, 2944, 3968, 5308, 5704, 10616, 11408, 21232, 22816, 30521, 41137, 42464, 45632, 61042, 82274, 84928, 91264, 122084, 164548, 169856, 244168, 329096, 488336, 658192, 946151, 976672, 1316384, 1892302, 1953344, 2632768, 3784604, 3906688, 5265536, 7569208, 15138416, 30276832, 60553664, 121107328]

約数ペア:

[(1, 121107328), (2, 60553664), (4, 30276832), (8, 15138416), (16, 7569208), (23, 5265536), (31, 3906688), (32, 3784604), (46, 2632768), (62, 1953344), (64, 1892302), (92, 1316384), (124, 976672), (128, 946151), (184, 658192), (248, 488336), (368, 329096), (496, 244168), (713, 169856), (736, 164548), (992, 122084), (1327, 91264), (1426, 84928), (1472, 82274), (1984, 61042), (2654, 45632), (2852, 42464), (2944, 41137), (3968, 30521), (5308, 22816), (5704, 21232), (10616, 11408)]