122870608

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 287727616

約数和(自身を除く): 164857008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 823, 868, 1204, 1333, 1646, 1736, 2408, 2666, 3292, 3472, 4816, 5332, 5761, 6584, 9331, 10664, 11522, 13168, 18662, 21328, 23044, 25513, 35389, 37324, 46088, 51026, 70778, 74648, 92176, 102052, 141556, 149296, 178591, 204104, 247723, 283112, 357182, 408208, 495446, 566224, 714364, 990892, 1097059, 1428728, 1981784, 2194118, 2857456, 3963568, 4388236, 7679413, 8776472, 15358826, 17552944, 30717652, 61435304, 122870608]

約数ペア:

[(1, 122870608), (2, 61435304), (4, 30717652), (7, 17552944), (8, 15358826), (14, 8776472), (16, 7679413), (28, 4388236), (31, 3963568), (43, 2857456), (56, 2194118), (62, 1981784), (86, 1428728), (112, 1097059), (124, 990892), (172, 714364), (217, 566224), (248, 495446), (301, 408208), (344, 357182), (434, 283112), (496, 247723), (602, 204104), (688, 178591), (823, 149296), (868, 141556), (1204, 102052), (1333, 92176), (1646, 74648), (1736, 70778), (2408, 51026), (2666, 46088), (3292, 37324), (3472, 35389), (4816, 25513), (5332, 23044), (5761, 21328), (6584, 18662), (9331, 13168), (10664, 11522)]