147641988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25579}}^1$

素因数の和:25636

約数の個数: 48

約数和(自身を含む): 381039680

約数和(自身を除く): 233397692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 25579, 51158, 76737, 102316, 153474, 306948, 332527, 665054, 946423, 997581, 1330108, 1892846, 1995162, 2839269, 3785692, 3990324, 5678538, 11357076, 12303499, 24606998, 36910497, 49213996, 73820994, 147641988]

約数ペア:

[(1, 147641988), (2, 73820994), (3, 49213996), (4, 36910497), (6, 24606998), (12, 12303499), (13, 11357076), (26, 5678538), (37, 3990324), (39, 3785692), (52, 2839269), (74, 1995162), (78, 1892846), (111, 1330108), (148, 997581), (156, 946423), (222, 665054), (444, 332527), (481, 306948), (962, 153474), (1443, 102316), (1924, 76737), (2886, 51158), (5772, 25579)]