16157262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 21167538

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 149, 159, 186, 298, 318, 341, 447, 583, 682, 894, 1023, 1166, 1639, 1643, 1749, 2046, 3278, 3286, 3498, 4619, 4917, 4929, 7897, 9238, 9834, 9858, 13857, 15794, 18073, 23691, 27714, 36146, 47382, 50809, 54219, 86867, 101618, 108438, 152427, 173734, 244807, 260601, 304854, 489614, 521202, 734421, 1468842, 2692877, 5385754, 8078631, 16157262]

約数ペア:

[(1, 16157262), (2, 8078631), (3, 5385754), (6, 2692877), (11, 1468842), (22, 734421), (31, 521202), (33, 489614), (53, 304854), (62, 260601), (66, 244807), (93, 173734), (106, 152427), (149, 108438), (159, 101618), (186, 86867), (298, 54219), (318, 50809), (341, 47382), (447, 36146), (583, 27714), (682, 23691), (894, 18073), (1023, 15794), (1166, 13857), (1639, 9858), (1643, 9834), (1749, 9238), (2046, 7897), (3278, 4929), (3286, 4917), (3498, 4619)]