164069766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11731}}^1$

素因数の和:11786

約数の個数: 64

約数和(自身を含む): 427983360

約数和(自身を除く): 263913594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 11731, 13986, 23462, 35193, 70386, 82117, 105579, 164234, 211158, 246351, 316737, 434047, 492702, 633474, 739053, 868094, 1302141, 1478106, 2217159, 2604282, 3038329, 3906423, 4434318, 6076658, 7812846, 9114987, 11719269, 18229974, 23438538, 27344961, 54689922, 82034883, 164069766]

約数ペア:

[(1, 164069766), (2, 82034883), (3, 54689922), (6, 27344961), (7, 23438538), (9, 18229974), (14, 11719269), (18, 9114987), (21, 7812846), (27, 6076658), (37, 4434318), (42, 3906423), (54, 3038329), (63, 2604282), (74, 2217159), (111, 1478106), (126, 1302141), (189, 868094), (222, 739053), (259, 633474), (333, 492702), (378, 434047), (518, 316737), (666, 246351), (777, 211158), (999, 164234), (1554, 105579), (1998, 82117), (2331, 70386), (4662, 35193), (6993, 23462), (11731, 13986)]