138682024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8831}}^1$

素因数の和:9001

約数の個数: 32

約数和(自身を含む): 281917440

約数和(自身を除く): 143235416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 8831, 15704, 17662, 35324, 70648, 114803, 229606, 459212, 918424, 1333481, 2666962, 5333924, 10667848, 17335253, 34670506, 69341012, 138682024]

約数ペア:

[(1, 138682024), (2, 69341012), (4, 34670506), (8, 17335253), (13, 10667848), (26, 5333924), (52, 2666962), (104, 1333481), (151, 918424), (302, 459212), (604, 229606), (1208, 114803), (1963, 70648), (3926, 35324), (7852, 17662), (8831, 15704)]