138032916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1987}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 368718336

約数和(自身を除く): 230685420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 827, 1654, 1987, 2481, 3308, 3974, 4962, 5789, 5961, 7948, 9924, 11578, 11922, 13909, 17367, 23156, 23844, 27818, 34734, 41727, 55636, 69468, 83454, 166908, 1643249, 3286498, 4929747, 6572996, 9859494, 11502743, 19718988, 23005486, 34508229, 46010972, 69016458, 138032916]

約数ペア:

[(1, 138032916), (2, 69016458), (3, 46010972), (4, 34508229), (6, 23005486), (7, 19718988), (12, 11502743), (14, 9859494), (21, 6572996), (28, 4929747), (42, 3286498), (84, 1643249), (827, 166908), (1654, 83454), (1987, 69468), (2481, 55636), (3308, 41727), (3974, 34734), (4962, 27818), (5789, 23844), (5961, 23156), (7948, 17367), (9924, 13909), (11578, 11922)]