163399130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6287}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 309671424

約数和(自身を除く): 146272294

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 6287, 12574, 12995, 25990, 31435, 62870, 144601, 289202, 710431, 723005, 1420862, 1446010, 3552155, 7104310, 16339913, 32679826, 81699565, 163399130]

約数ペア:

[(1, 163399130), (2, 81699565), (5, 32679826), (10, 16339913), (23, 7104310), (46, 3552155), (113, 1446010), (115, 1420862), (226, 723005), (230, 710431), (565, 289202), (1130, 144601), (2599, 62870), (5198, 31435), (6287, 25990), (12574, 12995)]