158808474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25873}}^1$

素因数の和:25923

約数の個数: 48

約数和(自身を含む): 387489024

約数和(自身を除く): 228680550

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 25873, 51746, 77619, 155238, 232857, 284603, 465714, 569206, 802063, 853809, 1604126, 1707618, 2406189, 2561427, 4812378, 5122854, 7218567, 8822693, 14437134, 17645386, 26468079, 52936158, 79404237, 158808474]

約数ペア:

[(1, 158808474), (2, 79404237), (3, 52936158), (6, 26468079), (9, 17645386), (11, 14437134), (18, 8822693), (22, 7218567), (31, 5122854), (33, 4812378), (62, 2561427), (66, 2406189), (93, 1707618), (99, 1604126), (186, 853809), (198, 802063), (279, 569206), (341, 465714), (558, 284603), (682, 232857), (1023, 155238), (2046, 77619), (3069, 51746), (6138, 25873)]