157083284816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{316700171}}^1$

素因数の和:316700210

約数の個数: 20

約数和(自身を含む): 314166570624

約数和(自身を除く): 157083285808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 316700171, 633400342, 1266800684, 2533601368, 5067202736, 9817705301, 19635410602, 39270821204, 78541642408, 157083284816]

約数ペア:

[(1, 157083284816), (2, 78541642408), (4, 39270821204), (8, 19635410602), (16, 9817705301), (31, 5067202736), (62, 2533601368), (124, 1266800684), (248, 633400342), (496, 316700171)]