165981036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 96

約数和(自身を含む): 454406400

約数和(自身を除く): 288425364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 988, 1102, 1131, 1482, 1508, 1653, 1931, 2204, 2262, 2964, 3306, 3862, 4524, 5793, 6612, 7163, 7724, 11586, 14326, 21489, 23172, 25103, 28652, 36689, 42978, 50206, 55999, 73378, 75309, 85956, 100412, 110067, 111998, 146756, 150618, 167997, 220134, 223996, 301236, 335994, 440268, 476957, 671988, 727987, 953914, 1063981, 1430871, 1455974, 1907828, 2127962, 2183961, 2861742, 2911948, 3191943, 4255924, 4367922, 5723484, 6383886, 8735844, 12767772, 13831753, 27663506, 41495259, 55327012, 82990518, 165981036]

約数ペア:

[(1, 165981036), (2, 82990518), (3, 55327012), (4, 41495259), (6, 27663506), (12, 13831753), (13, 12767772), (19, 8735844), (26, 6383886), (29, 5723484), (38, 4367922), (39, 4255924), (52, 3191943), (57, 2911948), (58, 2861742), (76, 2183961), (78, 2127962), (87, 1907828), (114, 1455974), (116, 1430871), (156, 1063981), (174, 953914), (228, 727987), (247, 671988), (348, 476957), (377, 440268), (494, 335994), (551, 301236), (741, 223996), (754, 220134), (988, 167997), (1102, 150618), (1131, 146756), (1482, 111998), (1508, 110067), (1653, 100412), (1931, 85956), (2204, 75309), (2262, 73378), (2964, 55999), (3306, 50206), (3862, 42978), (4524, 36689), (5793, 28652), (6612, 25103), (7163, 23172), (7724, 21489), (11586, 14326)]