140771652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 387308544

約数和(自身を除く): 246536892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 83, 84, 122, 166, 183, 244, 249, 331, 332, 366, 427, 498, 581, 662, 732, 854, 993, 996, 1162, 1281, 1324, 1708, 1743, 1986, 2317, 2324, 2562, 3486, 3972, 4634, 5063, 5124, 6951, 6972, 9268, 10126, 13902, 15189, 20191, 20252, 27473, 27804, 30378, 35441, 40382, 54946, 60573, 60756, 70882, 80764, 82419, 106323, 109892, 121146, 141337, 141764, 164838, 192311, 212646, 242292, 282674, 329676, 384622, 424011, 425292, 565348, 576933, 769244, 848022, 1153866, 1675853, 1696044, 2307732, 3351706, 5027559, 6703412, 10055118, 11730971, 20110236, 23461942, 35192913, 46923884, 70385826, 140771652]

約数ペア:

[(1, 140771652), (2, 70385826), (3, 46923884), (4, 35192913), (6, 23461942), (7, 20110236), (12, 11730971), (14, 10055118), (21, 6703412), (28, 5027559), (42, 3351706), (61, 2307732), (83, 1696044), (84, 1675853), (122, 1153866), (166, 848022), (183, 769244), (244, 576933), (249, 565348), (331, 425292), (332, 424011), (366, 384622), (427, 329676), (498, 282674), (581, 242292), (662, 212646), (732, 192311), (854, 164838), (993, 141764), (996, 141337), (1162, 121146), (1281, 109892), (1324, 106323), (1708, 82419), (1743, 80764), (1986, 70882), (2317, 60756), (2324, 60573), (2562, 54946), (3486, 40382), (3972, 35441), (4634, 30378), (5063, 27804), (5124, 27473), (6951, 20252), (6972, 20191), (9268, 15189), (10126, 13902)]