137521748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10211}}^1$

素因数の和:10272

約数の個数: 48

約数和(自身を含む): 304235904

約数和(自身を除く): 166714156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 10211, 13468, 20422, 40844, 71477, 132743, 142954, 265486, 285908, 377807, 530972, 755614, 929201, 1511228, 1858402, 2644649, 3716804, 4911491, 5289298, 9822982, 10578596, 19645964, 34380437, 68760874, 137521748]

約数ペア:

[(1, 137521748), (2, 68760874), (4, 34380437), (7, 19645964), (13, 10578596), (14, 9822982), (26, 5289298), (28, 4911491), (37, 3716804), (52, 2644649), (74, 1858402), (91, 1511228), (148, 929201), (182, 755614), (259, 530972), (364, 377807), (481, 285908), (518, 265486), (962, 142954), (1036, 132743), (1924, 71477), (3367, 40844), (6734, 20422), (10211, 13468)]