127969866

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 291189600

約数和(自身を除く): 163219734

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 3659, 3886, 5829, 7318, 10977, 11658, 17487, 21954, 32931, 34974, 65862, 106111, 212222, 245153, 318333, 490306, 636666, 735459, 954999, 1470918, 1909998, 2206377, 4412754, 7109437, 14218874, 21328311, 42656622, 63984933, 127969866]

約数ペア:

[(1, 127969866), (2, 63984933), (3, 42656622), (6, 21328311), (9, 14218874), (18, 7109437), (29, 4412754), (58, 2206377), (67, 1909998), (87, 1470918), (134, 954999), (174, 735459), (201, 636666), (261, 490306), (402, 318333), (522, 245153), (603, 212222), (1206, 106111), (1943, 65862), (3659, 34974), (3886, 32931), (5829, 21954), (7318, 17487), (10977, 11658)]