153927152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3739}}^1$

素因数の和:3861

約数の個数: 40

約数和(自身を含む): 311646720

約数和(自身を除く): 157719568

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 3739, 5146, 7478, 10292, 14956, 20584, 29912, 41168, 59824, 115909, 231818, 310337, 463636, 620674, 927272, 1241348, 1854544, 2482696, 4965392, 9620447, 19240894, 38481788, 76963576, 153927152]

約数ペア:

[(1, 153927152), (2, 76963576), (4, 38481788), (8, 19240894), (16, 9620447), (31, 4965392), (62, 2482696), (83, 1854544), (124, 1241348), (166, 927272), (248, 620674), (332, 463636), (496, 310337), (664, 231818), (1328, 115909), (2573, 59824), (3739, 41168), (5146, 29912), (7478, 20584), (10292, 14956)]