138136698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{365441}}^1$

素因数の和:365459

約数の個数: 32

約数和(自身を含む): 350824320

約数和(自身を除く): 212687622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 365441, 730882, 1096323, 2192646, 2558087, 3288969, 5116174, 6577938, 7674261, 9866907, 15348522, 19733814, 23022783, 46045566, 69068349, 138136698]

約数ペア:

[(1, 138136698), (2, 69068349), (3, 46045566), (6, 23022783), (7, 19733814), (9, 15348522), (14, 9866907), (18, 7674261), (21, 6577938), (27, 5116174), (42, 3288969), (54, 2558087), (63, 2192646), (126, 1096323), (189, 730882), (378, 365441)]