128244228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 237538812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1619, 1722, 1886, 1932, 2829, 3238, 3444, 3772, 4857, 5658, 6476, 6601, 9714, 11316, 11333, 13202, 19428, 19803, 22666, 26404, 33999, 37237, 39606, 45332, 66379, 67998, 74474, 79212, 111711, 132758, 135996, 148948, 199137, 223422, 260659, 265516, 398274, 446844, 464653, 521318, 781977, 796548, 929306, 1042636, 1393959, 1526717, 1563954, 1858612, 2787918, 3053434, 3127908, 4580151, 5575836, 6106868, 9160302, 10687019, 18320604, 21374038, 32061057, 42748076, 64122114, 128244228]

約数ペア:

[(1, 128244228), (2, 64122114), (3, 42748076), (4, 32061057), (6, 21374038), (7, 18320604), (12, 10687019), (14, 9160302), (21, 6106868), (23, 5575836), (28, 4580151), (41, 3127908), (42, 3053434), (46, 2787918), (69, 1858612), (82, 1563954), (84, 1526717), (92, 1393959), (123, 1042636), (138, 929306), (161, 796548), (164, 781977), (246, 521318), (276, 464653), (287, 446844), (322, 398274), (483, 265516), (492, 260659), (574, 223422), (644, 199137), (861, 148948), (943, 135996), (966, 132758), (1148, 111711), (1619, 79212), (1722, 74474), (1886, 67998), (1932, 66379), (2829, 45332), (3238, 39606), (3444, 37237), (3772, 33999), (4857, 26404), (5658, 22666), (6476, 19803), (6601, 19428), (9714, 13202), (11316, 11333)]