156943134608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3371}}^1\times {\mathrm{223831}}^1$

素因数の和:227223

約数の個数: 40

約数和(自身を含む): 327566492736

約数和(自身を除く): 170623358128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3371, 6742, 13484, 26968, 43823, 53936, 87646, 175292, 223831, 350584, 447662, 701168, 895324, 1790648, 2909803, 3581296, 5819606, 11639212, 23278424, 46556848, 754534301, 1509068602, 3018137204, 6036274408, 9808945913, 12072548816, 19617891826, 39235783652, 78471567304, 156943134608]

約数ペア:

[(1, 156943134608), (2, 78471567304), (4, 39235783652), (8, 19617891826), (13, 12072548816), (16, 9808945913), (26, 6036274408), (52, 3018137204), (104, 1509068602), (208, 754534301), (3371, 46556848), (6742, 23278424), (13484, 11639212), (26968, 5819606), (43823, 3581296), (53936, 2909803), (87646, 1790648), (175292, 895324), (223831, 701168), (350584, 447662)]