156937570018

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{5167}}^1$

素因数の和:5994

約数の個数: 32

約数和(自身を含む): 238606560000

約数和(自身を除く): 81668989982

約数列:

[1, 2, 149, 227, 298, 449, 454, 898, 5167, 10334, 33823, 66901, 67646, 101923, 133802, 203846, 769883, 1172909, 1539766, 2319983, 2345818, 4639966, 15186527, 30373054, 174763441, 345677467, 349526882, 526636141, 691354934, 1053272282, 78468785009, 156937570018]

約数ペア:

[(1, 156937570018), (2, 78468785009), (149, 1053272282), (227, 691354934), (298, 526636141), (449, 349526882), (454, 345677467), (898, 174763441), (5167, 30373054), (10334, 15186527), (33823, 4639966), (66901, 2345818), (67646, 2319983), (101923, 1539766), (133802, 1172909), (203846, 769883)]