145211556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6379}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 388720640

約数和(自身を除く): 243509084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 6379, 7588, 11382, 12758, 19137, 22764, 25516, 38274, 44653, 76548, 89306, 133959, 178612, 267918, 535836, 1728709, 3457418, 5186127, 6914836, 10372254, 12100963, 20744508, 24201926, 36302889, 48403852, 72605778, 145211556]

約数ペア:

[(1, 145211556), (2, 72605778), (3, 48403852), (4, 36302889), (6, 24201926), (7, 20744508), (12, 12100963), (14, 10372254), (21, 6914836), (28, 5186127), (42, 3457418), (84, 1728709), (271, 535836), (542, 267918), (813, 178612), (1084, 133959), (1626, 89306), (1897, 76548), (3252, 44653), (3794, 38274), (5691, 25516), (6379, 22764), (7588, 19137), (11382, 12758)]