156954354190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{51599}}^1$

素因数の和:52269

約数の個数: 64

約数和(自身を含む): 309959136000

約数和(自身を除く): 153004781810

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 617, 986, 1234, 2465, 3085, 4930, 6170, 10489, 17893, 20978, 35786, 51599, 52445, 89465, 103198, 104890, 178930, 257995, 304181, 515990, 608362, 877183, 1496371, 1520905, 1754366, 2992742, 3041810, 4385915, 7481855, 8771830, 14963710, 25438307, 31836583, 50876614, 63673166, 127191535, 159182915, 254383070, 318365830, 541221911, 923260907, 1082443822, 1846521814, 2706109555, 4616304535, 5412219110, 9232609070, 15695435419, 31390870838, 78477177095, 156954354190]

約数ペア:

[(1, 156954354190), (2, 78477177095), (5, 31390870838), (10, 15695435419), (17, 9232609070), (29, 5412219110), (34, 4616304535), (58, 2706109555), (85, 1846521814), (145, 1082443822), (170, 923260907), (290, 541221911), (493, 318365830), (617, 254383070), (986, 159182915), (1234, 127191535), (2465, 63673166), (3085, 50876614), (4930, 31836583), (6170, 25438307), (10489, 14963710), (17893, 8771830), (20978, 7481855), (35786, 4385915), (51599, 3041810), (52445, 2992742), (89465, 1754366), (103198, 1520905), (104890, 1496371), (178930, 877183), (257995, 608362), (304181, 515990)]