156714474820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2939}}^1\times {\mathrm{24917}}^1$

素因数の和:27972

約数の個数: 48

約数和(自身を含む): 332302461120

約数和(自身を除く): 175587986300

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2939, 5878, 11756, 14695, 24917, 29390, 49834, 58780, 99668, 124585, 249170, 314473, 498340, 628946, 1257892, 1572365, 2666119, 3144730, 5332238, 6289460, 10664476, 13330595, 26661190, 53322380, 73231063, 146462126, 292924252, 366155315, 732310630, 1464621260, 7835723741, 15671447482, 31342894964, 39178618705, 78357237410, 156714474820]

約数ペア:

[(1, 156714474820), (2, 78357237410), (4, 39178618705), (5, 31342894964), (10, 15671447482), (20, 7835723741), (107, 1464621260), (214, 732310630), (428, 366155315), (535, 292924252), (1070, 146462126), (2140, 73231063), (2939, 53322380), (5878, 26661190), (11756, 13330595), (14695, 10664476), (24917, 6289460), (29390, 5332238), (49834, 3144730), (58780, 2666119), (99668, 1572365), (124585, 1257892), (249170, 628946), (314473, 498340)]