149275566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32779}}^1$

素因数の和:32821

約数の個数: 48

約数和(自身を含む): 368184960

約数和(自身を除く): 218909394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 32779, 65558, 98337, 196674, 295011, 360569, 590022, 721138, 753917, 1081707, 1507834, 2163414, 2261751, 3245121, 4523502, 6490242, 6785253, 8293087, 13570506, 16586174, 24879261, 49758522, 74637783, 149275566]

約数ペア:

[(1, 149275566), (2, 74637783), (3, 49758522), (6, 24879261), (9, 16586174), (11, 13570506), (18, 8293087), (22, 6785253), (23, 6490242), (33, 4523502), (46, 3245121), (66, 2261751), (69, 2163414), (99, 1507834), (138, 1081707), (198, 753917), (207, 721138), (253, 590022), (414, 360569), (506, 295011), (759, 196674), (1518, 98337), (2277, 65558), (4554, 32779)]