128418504

素因数分解:

$2^3\times 3^1\times {\mathrm{1801}}^1\times {\mathrm{2971}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 321332640

約数和(自身を除く): 192914136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1801, 2971, 3602, 5403, 5942, 7204, 8913, 10806, 11884, 14408, 17826, 21612, 23768, 35652, 43224, 71304, 5350771, 10701542, 16052313, 21403084, 32104626, 42806168, 64209252, 128418504]

約数ペア:

[(1, 128418504), (2, 64209252), (3, 42806168), (4, 32104626), (6, 21403084), (8, 16052313), (12, 10701542), (24, 5350771), (1801, 71304), (2971, 43224), (3602, 35652), (5403, 23768), (5942, 21612), (7204, 17826), (8913, 14408), (10806, 11884)]