146167140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{348017}}^1$

素因数の和:348036

約数の個数: 48

約数和(自身を含む): 467736192

約数和(自身を除く): 321569052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 348017, 696034, 1044051, 1392068, 1740085, 2088102, 2436119, 3480170, 4176204, 4872238, 5220255, 6960340, 7308357, 9744476, 10440510, 12180595, 14616714, 20881020, 24361190, 29233428, 36541785, 48722380, 73083570, 146167140]

約数ペア:

[(1, 146167140), (2, 73083570), (3, 48722380), (4, 36541785), (5, 29233428), (6, 24361190), (7, 20881020), (10, 14616714), (12, 12180595), (14, 10440510), (15, 9744476), (20, 7308357), (21, 6960340), (28, 5220255), (30, 4872238), (35, 4176204), (42, 3480170), (60, 2436119), (70, 2088102), (84, 1740085), (105, 1392068), (140, 1044051), (210, 696034), (420, 348017)]