151567339

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 203821056

約数和(自身を除く): 52253717

約数列:

[1, 7, 11, 31, 47, 49, 77, 193, 217, 329, 341, 517, 539, 1351, 1457, 1519, 2123, 2303, 2387, 3619, 5983, 9071, 9457, 10199, 14861, 16027, 16709, 25333, 41881, 63497, 65813, 71393, 99781, 104027, 112189, 281201, 293167, 444479, 460691, 698467, 785323, 1968407, 3093211, 3224837, 4889269, 13778849, 21652477, 151567339]

約数ペア:

[(1, 151567339), (7, 21652477), (11, 13778849), (31, 4889269), (47, 3224837), (49, 3093211), (77, 1968407), (193, 785323), (217, 698467), (329, 460691), (341, 444479), (517, 293167), (539, 281201), (1351, 112189), (1457, 104027), (1519, 99781), (2123, 71393), (2303, 65813), (2387, 63497), (3619, 41881), (5983, 25333), (9071, 16709), (9457, 16027), (10199, 14861)]