156945515728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3570839}}^1$

素因数の和:3570955

約数の個数: 40

約数和(自身を含む): 316147890240

約数和(自身を除く): 159202374512

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2747, 5494, 10988, 21976, 43952, 3570839, 7141678, 14283356, 28566712, 57133424, 146404399, 239246213, 292808798, 478492426, 585617596, 956984852, 1171235192, 1913969704, 2342470384, 3827939408, 9809094733, 19618189466, 39236378932, 78472757864, 156945515728]

約数ペア:

[(1, 156945515728), (2, 78472757864), (4, 39236378932), (8, 19618189466), (16, 9809094733), (41, 3827939408), (67, 2342470384), (82, 1913969704), (134, 1171235192), (164, 956984852), (268, 585617596), (328, 478492426), (536, 292808798), (656, 239246213), (1072, 146404399), (2747, 57133424), (5494, 28566712), (10988, 14283356), (21976, 7141678), (43952, 3570839)]