166829796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12491}}^1$

素因数の和:12561

約数の個数: 72

約数和(自身を含む): 491085504

約数和(自身を除く): 324255708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 12491, 13356, 24982, 37473, 49964, 74946, 87437, 112419, 149892, 174874, 224838, 262311, 349748, 449676, 524622, 662023, 786933, 1049244, 1324046, 1573866, 1986069, 2648092, 3147732, 3972138, 4634161, 5958207, 7944276, 9268322, 11916414, 13902483, 18536644, 23832828, 27804966, 41707449, 55609932, 83414898, 166829796]

約数ペア:

[(1, 166829796), (2, 83414898), (3, 55609932), (4, 41707449), (6, 27804966), (7, 23832828), (9, 18536644), (12, 13902483), (14, 11916414), (18, 9268322), (21, 7944276), (28, 5958207), (36, 4634161), (42, 3972138), (53, 3147732), (63, 2648092), (84, 1986069), (106, 1573866), (126, 1324046), (159, 1049244), (212, 786933), (252, 662023), (318, 524622), (371, 449676), (477, 349748), (636, 262311), (742, 224838), (954, 174874), (1113, 149892), (1484, 112419), (1908, 87437), (2226, 74946), (3339, 49964), (4452, 37473), (6678, 24982), (12491, 13356)]