161033316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4007}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 399966336

約数和(自身を除く): 238933020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 4007, 6698, 8014, 10047, 12021, 13396, 16028, 20094, 24042, 40188, 48084, 68119, 136238, 204357, 272476, 408714, 789379, 817428, 1578758, 2368137, 3157516, 4736274, 9472548, 13419443, 26838886, 40258329, 53677772, 80516658, 161033316]

約数ペア:

[(1, 161033316), (2, 80516658), (3, 53677772), (4, 40258329), (6, 26838886), (12, 13419443), (17, 9472548), (34, 4736274), (51, 3157516), (68, 2368137), (102, 1578758), (197, 817428), (204, 789379), (394, 408714), (591, 272476), (788, 204357), (1182, 136238), (2364, 68119), (3349, 48084), (4007, 40188), (6698, 24042), (8014, 20094), (10047, 16028), (12021, 13396)]