158833818

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 422231040

約数和(自身を除く): 263397222

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 67, 78, 99, 117, 134, 143, 198, 201, 234, 286, 297, 307, 351, 402, 429, 594, 603, 614, 702, 737, 858, 871, 921, 1206, 1287, 1474, 1742, 1809, 1842, 2211, 2574, 2613, 2763, 3377, 3618, 3861, 3991, 4422, 5226, 5526, 6633, 6754, 7722, 7839, 7982, 8289, 9581, 10131, 11973, 13266, 15678, 16578, 19162, 19899, 20262, 20569, 23517, 23946, 28743, 30393, 35919, 39798, 41138, 43901, 47034, 57486, 60786, 61707, 71838, 86229, 87802, 91179, 107757, 123414, 131703, 172458, 182358, 185121, 215514, 226259, 258687, 263406, 267397, 370242, 395109, 452518, 517374, 534794, 555363, 678777, 790218, 802191, 1110726, 1185327, 1357554, 1604382, 2036331, 2370654, 2406573, 2941367, 4072662, 4813146, 5882734, 6108993, 7219719, 8824101, 12217986, 14439438, 17648202, 26472303, 52944606, 79416909, 158833818]

約数ペア:

[(1, 158833818), (2, 79416909), (3, 52944606), (6, 26472303), (9, 17648202), (11, 14439438), (13, 12217986), (18, 8824101), (22, 7219719), (26, 6108993), (27, 5882734), (33, 4813146), (39, 4072662), (54, 2941367), (66, 2406573), (67, 2370654), (78, 2036331), (99, 1604382), (117, 1357554), (134, 1185327), (143, 1110726), (198, 802191), (201, 790218), (234, 678777), (286, 555363), (297, 534794), (307, 517374), (351, 452518), (402, 395109), (429, 370242), (594, 267397), (603, 263406), (614, 258687), (702, 226259), (737, 215514), (858, 185121), (871, 182358), (921, 172458), (1206, 131703), (1287, 123414), (1474, 107757), (1742, 91179), (1809, 87802), (1842, 86229), (2211, 71838), (2574, 61707), (2613, 60786), (2763, 57486), (3377, 47034), (3618, 43901), (3861, 41138), (3991, 39798), (4422, 35919), (5226, 30393), (5526, 28743), (6633, 23946), (6754, 23517), (7722, 20569), (7839, 20262), (7982, 19899), (8289, 19162), (9581, 16578), (10131, 15678), (11973, 13266)]