123851168

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 279728064

約数和(自身を除く): 155876896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 1801, 2149, 2456, 3602, 4298, 4912, 7204, 8596, 9824, 12607, 14408, 17192, 25214, 28816, 34384, 50428, 57632, 68768, 100856, 201712, 403424, 552907, 1105814, 2211628, 3870349, 4423256, 7740698, 8846512, 15481396, 17693024, 30962792, 61925584, 123851168]

約数ペア:

[(1, 123851168), (2, 61925584), (4, 30962792), (7, 17693024), (8, 15481396), (14, 8846512), (16, 7740698), (28, 4423256), (32, 3870349), (56, 2211628), (112, 1105814), (224, 552907), (307, 403424), (614, 201712), (1228, 100856), (1801, 68768), (2149, 57632), (2456, 50428), (3602, 34384), (4298, 28816), (4912, 25214), (7204, 17192), (8596, 14408), (9824, 12607)]