157070828365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{149309}}^1$

素因数の和:149973

約数の個数: 32

約数和(自身を含む): 212598328320

約数和(自身を除く): 55527499955

約数列:

[1, 5, 11, 31, 55, 155, 341, 617, 1705, 3085, 6787, 19127, 33935, 95635, 149309, 210397, 746545, 1051985, 1642399, 4628579, 8211995, 23142895, 50914369, 92123653, 254571845, 460618265, 1013360183, 2855833243, 5066800915, 14279166215, 31414165673, 157070828365]

約数ペア:

[(1, 157070828365), (5, 31414165673), (11, 14279166215), (31, 5066800915), (55, 2855833243), (155, 1013360183), (341, 460618265), (617, 254571845), (1705, 92123653), (3085, 50914369), (6787, 23142895), (19127, 8211995), (33935, 4628579), (95635, 1642399), (149309, 1051985), (210397, 746545)]