168672055948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1373}}^1\times {\mathrm{9661}}^1$

素因数の和:11083

約数の個数: 72

約数和(自身を含む): 342350863344

約数和(自身を除く): 173678807396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1373, 2746, 3179, 5492, 6358, 9661, 12716, 15103, 19322, 23341, 30206, 38644, 46682, 60412, 93364, 106271, 164237, 212542, 256751, 328474, 396797, 425084, 513502, 656948, 793594, 1027004, 1587188, 1806607, 2792029, 3613214, 4364767, 5584058, 7226428, 8729534, 11168116, 13264553, 17459068, 26529106, 30712319, 53058212, 61424638, 122849276, 145910083, 225497401, 291820166, 450994802, 583640332, 901989604, 2480471411, 3833455817, 4960942822, 7666911634, 9921885644, 15333823268, 42168013987, 84336027974, 168672055948]

約数ペア:

[(1, 168672055948), (2, 84336027974), (4, 42168013987), (11, 15333823268), (17, 9921885644), (22, 7666911634), (34, 4960942822), (44, 3833455817), (68, 2480471411), (187, 901989604), (289, 583640332), (374, 450994802), (578, 291820166), (748, 225497401), (1156, 145910083), (1373, 122849276), (2746, 61424638), (3179, 53058212), (5492, 30712319), (6358, 26529106), (9661, 17459068), (12716, 13264553), (15103, 11168116), (19322, 8729534), (23341, 7226428), (30206, 5584058), (38644, 4364767), (46682, 3613214), (60412, 2792029), (93364, 1806607), (106271, 1587188), (164237, 1027004), (212542, 793594), (256751, 656948), (328474, 513502), (396797, 425084)]