156925926073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{31883}}^1$

素因数の和:33541

約数の個数: 32

約数和(自身を含む): 197119641600

約数和(自身を除く): 40193715527

約数列:

[1, 7, 19, 23, 133, 161, 437, 1609, 3059, 11263, 30571, 31883, 37007, 213997, 223181, 259049, 605777, 703133, 733309, 4240439, 4921931, 5133163, 13932871, 51299747, 97530097, 359098229, 974695193, 1179894181, 6822866351, 8259259267, 22417989439, 156925926073]

約数ペア:

[(1, 156925926073), (7, 22417989439), (19, 8259259267), (23, 6822866351), (133, 1179894181), (161, 974695193), (437, 359098229), (1609, 97530097), (3059, 51299747), (11263, 13932871), (30571, 5133163), (31883, 4921931), (37007, 4240439), (213997, 733309), (223181, 703133), (259049, 605777)]