156941050760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1532029}}^1$

素因数の和:1532250

約数の個数: 64

約数和(自身を含む): 382210844400

約数和(自身を除く): 225269793640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 197, 260, 394, 520, 788, 985, 1576, 1970, 2561, 3940, 5122, 7880, 10244, 12805, 20488, 25610, 51220, 102440, 1532029, 3064058, 6128116, 7660145, 12256232, 15320290, 19916377, 30640580, 39832754, 61281160, 79665508, 99581885, 159331016, 199163770, 301809713, 398327540, 603619426, 796655080, 1207238852, 1509048565, 2414477704, 3018097130, 3923526269, 6036194260, 7847052538, 12072388520, 15694105076, 19617631345, 31388210152, 39235262690, 78470525380, 156941050760]

約数ペア:

[(1, 156941050760), (2, 78470525380), (4, 39235262690), (5, 31388210152), (8, 19617631345), (10, 15694105076), (13, 12072388520), (20, 7847052538), (26, 6036194260), (40, 3923526269), (52, 3018097130), (65, 2414477704), (104, 1509048565), (130, 1207238852), (197, 796655080), (260, 603619426), (394, 398327540), (520, 301809713), (788, 199163770), (985, 159331016), (1576, 99581885), (1970, 79665508), (2561, 61281160), (3940, 39832754), (5122, 30640580), (7880, 19916377), (10244, 15320290), (12805, 12256232), (20488, 7660145), (25610, 6128116), (51220, 3064058), (102440, 1532029)]