156957966004

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2829703}}^1$

素因数の和:2830004

約数の個数: 36

約数和(自身を含む): 320650738464

約数和(自身を除く): 163692772460

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1981, 3962, 7924, 13867, 27734, 55468, 2829703, 5659406, 11318812, 19807921, 39615842, 79231684, 138655447, 277310894, 554621788, 800805949, 1601611898, 3203223796, 5605641643, 11211283286, 22422566572, 39239491501, 78478983002, 156957966004]

約数ペア:

[(1, 156957966004), (2, 78478983002), (4, 39239491501), (7, 22422566572), (14, 11211283286), (28, 5605641643), (49, 3203223796), (98, 1601611898), (196, 800805949), (283, 554621788), (566, 277310894), (1132, 138655447), (1981, 79231684), (3962, 39615842), (7924, 19807921), (13867, 11318812), (27734, 5659406), (55468, 2829703)]