144618540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219119}}^1$

素因数の和:219142

約数の個数: 48

約数和(自身を含む): 441745920

約数和(自身を除く): 297127380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 219119, 438238, 657357, 876476, 1095595, 1314714, 2191190, 2410309, 2629428, 3286785, 4382380, 4820618, 6573570, 7230927, 9641236, 12051545, 13147140, 14461854, 24103090, 28923708, 36154635, 48206180, 72309270, 144618540]

約数ペア:

[(1, 144618540), (2, 72309270), (3, 48206180), (4, 36154635), (5, 28923708), (6, 24103090), (10, 14461854), (11, 13147140), (12, 12051545), (15, 9641236), (20, 7230927), (22, 6573570), (30, 4820618), (33, 4382380), (44, 3286785), (55, 2629428), (60, 2410309), (66, 2191190), (110, 1314714), (132, 1095595), (165, 876476), (220, 657357), (330, 438238), (660, 219119)]