128215206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35089}}^1$

素因数の和:35133

約数の個数: 48

約数和(自身を含む): 328442400

約数和(自身を除く): 200227194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 35089, 70178, 105267, 210534, 245623, 315801, 491246, 631602, 736869, 1017581, 1473738, 2035162, 2210607, 3052743, 4421214, 6105486, 7123067, 9158229, 14246134, 18316458, 21369201, 42738402, 64107603, 128215206]

約数ペア:

[(1, 128215206), (2, 64107603), (3, 42738402), (6, 21369201), (7, 18316458), (9, 14246134), (14, 9158229), (18, 7123067), (21, 6105486), (29, 4421214), (42, 3052743), (58, 2210607), (63, 2035162), (87, 1473738), (126, 1017581), (174, 736869), (203, 631602), (261, 491246), (406, 315801), (522, 245623), (609, 210534), (1218, 105267), (1827, 70178), (3654, 35089)]