128933862

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 262752000

約数和(自身を除く): 133818138

約数列:

[1, 2, 3, 6, 67, 134, 201, 349, 402, 698, 919, 1047, 1838, 2094, 2757, 5514, 23383, 46766, 61573, 70149, 123146, 140298, 184719, 320731, 369438, 641462, 962193, 1924386, 21488977, 42977954, 64466931, 128933862]

約数ペア:

[(1, 128933862), (2, 64466931), (3, 42977954), (6, 21488977), (67, 1924386), (134, 962193), (201, 641462), (349, 369438), (402, 320731), (698, 184719), (919, 140298), (1047, 123146), (1838, 70149), (2094, 61573), (2757, 46766), (5514, 23383)]