138184432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1$

素因数の和:12457

約数の個数: 40

約数和(自身を含む): 290418912

約数和(自身を除く): 152234480

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 12391, 24782, 49564, 99128, 198256, 210647, 421294, 508031, 842588, 1016062, 1685176, 2032124, 3370352, 4064248, 8128496, 8636527, 17273054, 34546108, 69092216, 138184432]

約数ペア:

[(1, 138184432), (2, 69092216), (4, 34546108), (8, 17273054), (16, 8636527), (17, 8128496), (34, 4064248), (41, 3370352), (68, 2032124), (82, 1685176), (136, 1016062), (164, 842588), (272, 508031), (328, 421294), (656, 210647), (697, 198256), (1394, 99128), (2788, 49564), (5576, 24782), (11152, 12391)]