162180935

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 250278336

約数和(自身を除く): 88097401

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 595, 805, 833, 1127, 1693, 1955, 2737, 4165, 5635, 8465, 11851, 13685, 19159, 28781, 38939, 59255, 82957, 95795, 143905, 194695, 201467, 272573, 414785, 661963, 1007335, 1362865, 1410269, 1908011, 3309815, 4633741, 7051345, 9540055, 23168705, 32436187, 162180935]

約数ペア:

[(1, 162180935), (5, 32436187), (7, 23168705), (17, 9540055), (23, 7051345), (35, 4633741), (49, 3309815), (85, 1908011), (115, 1410269), (119, 1362865), (161, 1007335), (245, 661963), (391, 414785), (595, 272573), (805, 201467), (833, 194695), (1127, 143905), (1693, 95795), (1955, 82957), (2737, 59255), (4165, 38939), (5635, 28781), (8465, 19159), (11851, 13685)]