133722757420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{247901}}^1$

素因数の和:251770

約数の個数: 48

約数和(自身を含む): 321019207488

約数和(自身を除く): 187296450068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3853, 7706, 15412, 19265, 26971, 38530, 53942, 77060, 107884, 134855, 247901, 269710, 495802, 539420, 991604, 1239505, 1735307, 2479010, 3470614, 4958020, 6941228, 8676535, 17353070, 34706140, 955162553, 1910325106, 3820650212, 4775812765, 6686137871, 9551625530, 13372275742, 19103251060, 26744551484, 33430689355, 66861378710, 133722757420]

約数ペア:

[(1, 133722757420), (2, 66861378710), (4, 33430689355), (5, 26744551484), (7, 19103251060), (10, 13372275742), (14, 9551625530), (20, 6686137871), (28, 4775812765), (35, 3820650212), (70, 1910325106), (140, 955162553), (3853, 34706140), (7706, 17353070), (15412, 8676535), (19265, 6941228), (26971, 4958020), (38530, 3470614), (53942, 2479010), (77060, 1735307), (107884, 1239505), (134855, 991604), (247901, 539420), (269710, 495802)]