164975408048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2361109}}^1$

素因数の和:2361525

約数の個数: 40

約数和(自身を含む): 349576502160

約数和(自身を除く): 184601094112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 3176, 4367, 6352, 8734, 17468, 34936, 69872, 2361109, 4722218, 9444436, 18888872, 25972199, 37777744, 51944398, 103888796, 207777592, 415555184, 937360273, 1874720546, 3749441092, 7498882184, 10310963003, 14997764368, 20621926006, 41243852012, 82487704024, 164975408048]

約数ペア:

[(1, 164975408048), (2, 82487704024), (4, 41243852012), (8, 20621926006), (11, 14997764368), (16, 10310963003), (22, 7498882184), (44, 3749441092), (88, 1874720546), (176, 937360273), (397, 415555184), (794, 207777592), (1588, 103888796), (3176, 51944398), (4367, 37777744), (6352, 25972199), (8734, 18888872), (17468, 9444436), (34936, 4722218), (69872, 2361109)]