172133984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1669}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 371180880

約数和(自身を除く): 199046896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 1172, 1669, 2344, 3223, 3338, 4688, 6446, 6676, 9376, 12892, 13352, 18359, 25784, 26704, 36718, 51568, 53408, 73436, 103136, 146872, 293744, 489017, 587488, 978034, 1956068, 3912136, 5379187, 7824272, 10758374, 15648544, 21516748, 43033496, 86066992, 172133984]

約数ペア:

[(1, 172133984), (2, 86066992), (4, 43033496), (8, 21516748), (11, 15648544), (16, 10758374), (22, 7824272), (32, 5379187), (44, 3912136), (88, 1956068), (176, 978034), (293, 587488), (352, 489017), (586, 293744), (1172, 146872), (1669, 103136), (2344, 73436), (3223, 53408), (3338, 51568), (4688, 36718), (6446, 26704), (6676, 25784), (9376, 18359), (12892, 13352)]