102564846

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{21341}}^1$

素因数の和:21441

約数の個数: 32

約数和(自身を含む): 230493600

約数和(自身を除く): 127928754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 21341, 42682, 64023, 128046, 192069, 384138, 576207, 1152414, 1899349, 3798698, 5698047, 11396094, 17094141, 34188282, 51282423, 102564846]

約数ペア:

[(1, 102564846), (2, 51282423), (3, 34188282), (6, 17094141), (9, 11396094), (18, 5698047), (27, 3798698), (54, 1899349), (89, 1152414), (178, 576207), (267, 384138), (534, 192069), (801, 128046), (1602, 64023), (2403, 42682), (4806, 21341)]