115943380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6521}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 280498176

約数和(自身を除く): 164554796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 6521, 8890, 13042, 17780, 26084, 32605, 45647, 65210, 91294, 130420, 182588, 228235, 456470, 828167, 912940, 1656334, 3312668, 4140835, 5797169, 8281670, 11594338, 16563340, 23188676, 28985845, 57971690, 115943380]

約数ペア:

[(1, 115943380), (2, 57971690), (4, 28985845), (5, 23188676), (7, 16563340), (10, 11594338), (14, 8281670), (20, 5797169), (28, 4140835), (35, 3312668), (70, 1656334), (127, 912940), (140, 828167), (254, 456470), (508, 228235), (635, 182588), (889, 130420), (1270, 91294), (1778, 65210), (2540, 45647), (3556, 32605), (4445, 26084), (6521, 17780), (8890, 13042)]