157624376

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30931}}^1$

素因数の和:30964

約数の個数: 48

約数和(自身を含む): 370256040

約数和(自身を除く): 212631664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 30931, 61862, 123724, 216517, 247448, 402103, 433034, 804206, 866068, 1515619, 1608412, 1732136, 2814721, 3031238, 3216824, 5629442, 6062476, 11258884, 12124952, 19703047, 22517768, 39406094, 78812188, 157624376]

約数ペア:

[(1, 157624376), (2, 78812188), (4, 39406094), (7, 22517768), (8, 19703047), (13, 12124952), (14, 11258884), (26, 6062476), (28, 5629442), (49, 3216824), (52, 3031238), (56, 2814721), (91, 1732136), (98, 1608412), (104, 1515619), (182, 866068), (196, 804206), (364, 433034), (392, 402103), (637, 247448), (728, 216517), (1274, 123724), (2548, 61862), (5096, 30931)]