151832002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 275172480

約数和(自身を除く): 123340478

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 514, 1799, 2221, 3598, 4442, 4883, 9766, 15547, 31094, 34181, 42199, 68362, 84398, 295393, 570797, 590786, 1141594, 3995579, 7991158, 10845143, 21690286, 75916001, 151832002]

約数ペア:

[(1, 151832002), (2, 75916001), (7, 21690286), (14, 10845143), (19, 7991158), (38, 3995579), (133, 1141594), (257, 590786), (266, 570797), (514, 295393), (1799, 84398), (2221, 68362), (3598, 42199), (4442, 34181), (4883, 31094), (9766, 15547)]