144865684630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{5521}}^1$

素因数の和:6149

約数の個数: 64

約数和(自身を含む): 269402918400

約数和(自身を除く): 124537233770

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 430, 439, 695, 878, 1390, 2195, 4390, 5521, 5977, 11042, 11954, 18877, 27605, 29885, 37754, 55210, 59770, 61021, 94385, 122042, 188770, 237403, 305105, 474806, 610210, 767419, 1187015, 1534838, 2374030, 2423719, 2623903, 3837095, 4847438, 5247806, 7674190, 12118595, 13119515, 24237190, 26239030, 32999017, 65998034, 104219917, 164995085, 208439834, 329990170, 336896941, 521099585, 673793882, 1042199170, 1684484705, 3368969410, 14486568463, 28973136926, 72432842315, 144865684630]

約数ペア:

[(1, 144865684630), (2, 72432842315), (5, 28973136926), (10, 14486568463), (43, 3368969410), (86, 1684484705), (139, 1042199170), (215, 673793882), (278, 521099585), (430, 336896941), (439, 329990170), (695, 208439834), (878, 164995085), (1390, 104219917), (2195, 65998034), (4390, 32999017), (5521, 26239030), (5977, 24237190), (11042, 13119515), (11954, 12118595), (18877, 7674190), (27605, 5247806), (29885, 4847438), (37754, 3837095), (55210, 2623903), (59770, 2423719), (61021, 2374030), (94385, 1534838), (122042, 1187015), (188770, 767419), (237403, 610210), (305105, 474806)]