166716790304

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{472639}}^1$

素因数の和:472873

約数の個数: 48

約数和(自身を含む): 334924047360

約数和(自身を除く): 168207257056

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 151, 292, 302, 584, 604, 1168, 1208, 2336, 2416, 4832, 11023, 22046, 44092, 88184, 176368, 352736, 472639, 945278, 1890556, 3781112, 7562224, 15124448, 34502647, 69005294, 71368489, 138010588, 142736978, 276021176, 285473956, 552042352, 570947912, 1104084704, 1141895824, 2283791648, 5209899697, 10419799394, 20839598788, 41679197576, 83358395152, 166716790304]

約数ペア:

[(1, 166716790304), (2, 83358395152), (4, 41679197576), (8, 20839598788), (16, 10419799394), (32, 5209899697), (73, 2283791648), (146, 1141895824), (151, 1104084704), (292, 570947912), (302, 552042352), (584, 285473956), (604, 276021176), (1168, 142736978), (1208, 138010588), (2336, 71368489), (2416, 69005294), (4832, 34502647), (11023, 15124448), (22046, 7562224), (44092, 3781112), (88184, 1890556), (176368, 945278), (352736, 472639)]