156945215248

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{316759}}^1$

素因数の和:317119

約数の個数: 40

約数和(自身を含む): 307548619200

約数和(自身を除く): 150603403952

約数列:

[1, 2, 4, 8, 16, 173, 179, 346, 358, 692, 716, 1384, 1432, 2768, 2864, 30967, 61934, 123868, 247736, 316759, 495472, 633518, 1267036, 2534072, 5068144, 54799307, 56699861, 109598614, 113399722, 219197228, 226799444, 438394456, 453598888, 876788912, 907197776, 9809075953, 19618151906, 39236303812, 78472607624, 156945215248]

約数ペア:

[(1, 156945215248), (2, 78472607624), (4, 39236303812), (8, 19618151906), (16, 9809075953), (173, 907197776), (179, 876788912), (346, 453598888), (358, 438394456), (692, 226799444), (716, 219197228), (1384, 113399722), (1432, 109598614), (2768, 56699861), (2864, 54799307), (30967, 5068144), (61934, 2534072), (123868, 1267036), (247736, 633518), (316759, 495472)]