150938988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5486

約数の個数: 48

約数和(自身を含む): 375661440

約数和(自身を除く): 224722452

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1668, 2363, 4726, 5323, 7089, 9452, 10646, 14178, 15969, 21292, 28356, 31938, 63876, 90491, 180982, 271473, 361964, 542946, 739897, 1085892, 1479794, 2219691, 2959588, 4439382, 8878764, 12578249, 25156498, 37734747, 50312996, 75469494, 150938988]

約数ペア:

[(1, 150938988), (2, 75469494), (3, 50312996), (4, 37734747), (6, 25156498), (12, 12578249), (17, 8878764), (34, 4439382), (51, 2959588), (68, 2219691), (102, 1479794), (139, 1085892), (204, 739897), (278, 542946), (417, 361964), (556, 271473), (834, 180982), (1668, 90491), (2363, 63876), (4726, 31938), (5323, 28356), (7089, 21292), (9452, 15969), (10646, 14178)]