140915292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{57847}}^1$

素因数の和:57890

約数の個数: 48

約数和(自身を含む): 388738560

約数和(自身を除く): 247823268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 57847, 115694, 173541, 231388, 347082, 404929, 694164, 809858, 1214787, 1619716, 1677563, 2429574, 3355126, 4859148, 5032689, 6710252, 10065378, 11742941, 20130756, 23485882, 35228823, 46971764, 70457646, 140915292]

約数ペア:

[(1, 140915292), (2, 70457646), (3, 46971764), (4, 35228823), (6, 23485882), (7, 20130756), (12, 11742941), (14, 10065378), (21, 6710252), (28, 5032689), (29, 4859148), (42, 3355126), (58, 2429574), (84, 1677563), (87, 1619716), (116, 1214787), (174, 809858), (203, 694164), (348, 404929), (406, 347082), (609, 231388), (812, 173541), (1218, 115694), (2436, 57847)]