156735852644

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{495241}}^1$

素因数の和:495468

約数の個数: 48

約数和(自身を含む): 319490519040

約数和(自身を除く): 162754666396

約数列:

[1, 2, 4, 7, 14, 28, 89, 127, 178, 254, 356, 508, 623, 889, 1246, 1778, 2492, 3556, 11303, 22606, 45212, 79121, 158242, 316484, 495241, 990482, 1980964, 3466687, 6933374, 13866748, 44076449, 62895607, 88152898, 125791214, 176305796, 251582428, 308535143, 440269249, 617070286, 880538498, 1234140572, 1761076996, 5597709023, 11195418046, 22390836092, 39183963161, 78367926322, 156735852644]

約数ペア:

[(1, 156735852644), (2, 78367926322), (4, 39183963161), (7, 22390836092), (14, 11195418046), (28, 5597709023), (89, 1761076996), (127, 1234140572), (178, 880538498), (254, 617070286), (356, 440269249), (508, 308535143), (623, 251582428), (889, 176305796), (1246, 125791214), (1778, 88152898), (2492, 62895607), (3556, 44076449), (11303, 13866748), (22606, 6933374), (45212, 3466687), (79121, 1980964), (158242, 990482), (316484, 495241)]