163974025236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{27647}}^1\times {\mathrm{70607}}^1$

素因数の和:98268

約数の個数: 48

約数和(自身を含む): 437286076416

約数和(自身を除く): 273312051180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 27647, 55294, 70607, 82941, 110588, 141214, 165882, 193529, 211821, 282428, 331764, 387058, 423642, 494249, 580587, 774116, 847284, 988498, 1161174, 1482747, 1976996, 2322348, 2965494, 5930988, 1952071729, 3904143458, 5856215187, 7808286916, 11712430374, 13664502103, 23424860748, 27329004206, 40993506309, 54658008412, 81987012618, 163974025236]

約数ペア:

[(1, 163974025236), (2, 81987012618), (3, 54658008412), (4, 40993506309), (6, 27329004206), (7, 23424860748), (12, 13664502103), (14, 11712430374), (21, 7808286916), (28, 5856215187), (42, 3904143458), (84, 1952071729), (27647, 5930988), (55294, 2965494), (70607, 2322348), (82941, 1976996), (110588, 1482747), (141214, 1161174), (165882, 988498), (193529, 847284), (211821, 774116), (282428, 580587), (331764, 494249), (387058, 423642)]