161692632

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 471744000

約数和(自身を除く): 310051368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 83, 87, 108, 116, 166, 174, 216, 232, 249, 261, 311, 332, 348, 498, 522, 622, 664, 696, 747, 783, 933, 996, 1044, 1244, 1494, 1566, 1866, 1992, 2088, 2241, 2407, 2488, 2799, 2988, 3132, 3732, 4482, 4814, 5598, 5976, 6264, 7221, 7464, 8397, 8964, 9019, 9628, 11196, 14442, 16794, 17928, 18038, 19256, 21663, 22392, 25813, 27057, 28884, 33588, 36076, 43326, 51626, 54114, 57768, 64989, 67176, 72152, 77439, 81171, 86652, 103252, 108228, 129978, 154878, 162342, 173304, 206504, 216456, 232317, 243513, 259956, 309756, 324684, 464634, 487026, 519912, 619512, 649368, 696951, 748577, 929268, 974052, 1393902, 1497154, 1858536, 1948104, 2245731, 2787804, 2994308, 4491462, 5575608, 5988616, 6737193, 8982924, 13474386, 17965848, 20211579, 26948772, 40423158, 53897544, 80846316, 161692632]

約数ペア:

[(1, 161692632), (2, 80846316), (3, 53897544), (4, 40423158), (6, 26948772), (8, 20211579), (9, 17965848), (12, 13474386), (18, 8982924), (24, 6737193), (27, 5988616), (29, 5575608), (36, 4491462), (54, 2994308), (58, 2787804), (72, 2245731), (83, 1948104), (87, 1858536), (108, 1497154), (116, 1393902), (166, 974052), (174, 929268), (216, 748577), (232, 696951), (249, 649368), (261, 619512), (311, 519912), (332, 487026), (348, 464634), (498, 324684), (522, 309756), (622, 259956), (664, 243513), (696, 232317), (747, 216456), (783, 206504), (933, 173304), (996, 162342), (1044, 154878), (1244, 129978), (1494, 108228), (1566, 103252), (1866, 86652), (1992, 81171), (2088, 77439), (2241, 72152), (2407, 67176), (2488, 64989), (2799, 57768), (2988, 54114), (3132, 51626), (3732, 43326), (4482, 36076), (4814, 33588), (5598, 28884), (5976, 27057), (6264, 25813), (7221, 22392), (7464, 21663), (8397, 19256), (8964, 18038), (9019, 17928), (9628, 16794), (11196, 14442)]