156749191336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{115637}}^1$

素因数の和:115858

約数の個数: 64

約数和(自身を含む): 314720380800

約数和(自身を除く): 157971189464

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 139, 184, 212, 278, 424, 556, 1112, 1219, 2438, 3197, 4876, 6394, 7367, 9752, 12788, 14734, 25576, 29468, 58936, 115637, 169441, 231274, 338882, 462548, 677764, 925096, 1355528, 2659651, 5319302, 6128761, 10638604, 12257522, 16073543, 21277208, 24515044, 32147086, 49030088, 64294172, 128588344, 140961503, 281923006, 369691489, 563846012, 739382978, 851897779, 1127692024, 1478765956, 1703795558, 2957531912, 3407591116, 6815182232, 19593648917, 39187297834, 78374595668, 156749191336]

約数ペア:

[(1, 156749191336), (2, 78374595668), (4, 39187297834), (8, 19593648917), (23, 6815182232), (46, 3407591116), (53, 2957531912), (92, 1703795558), (106, 1478765956), (139, 1127692024), (184, 851897779), (212, 739382978), (278, 563846012), (424, 369691489), (556, 281923006), (1112, 140961503), (1219, 128588344), (2438, 64294172), (3197, 49030088), (4876, 32147086), (6394, 24515044), (7367, 21277208), (9752, 16073543), (12788, 12257522), (14734, 10638604), (25576, 6128761), (29468, 5319302), (58936, 2659651), (115637, 1355528), (169441, 925096), (231274, 677764), (338882, 462548)]