148185518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 253827840

約数和(自身を除く): 105642322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 4969, 9938, 14911, 29822, 64597, 129194, 154039, 183853, 308078, 367706, 2002507, 2390089, 4005014, 4780178, 5699443, 11398886, 74092759, 148185518]

約数ペア:

[(1, 148185518), (2, 74092759), (13, 11398886), (26, 5699443), (31, 4780178), (37, 4005014), (62, 2390089), (74, 2002507), (403, 367706), (481, 308078), (806, 183853), (962, 154039), (1147, 129194), (2294, 64597), (4969, 29822), (9938, 14911)]