129748128

素因数分解:

$2^5\times 3^1\times {\mathrm{1351543}}^1$

素因数の和:1351556

約数の個数: 24

約数和(自身を含む): 340589088

約数和(自身を除く): 210840960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1351543, 2703086, 4054629, 5406172, 8109258, 10812344, 16218516, 21624688, 32437032, 43249376, 64874064, 129748128]

約数ペア:

[(1, 129748128), (2, 64874064), (3, 43249376), (4, 32437032), (6, 21624688), (8, 16218516), (12, 10812344), (16, 8109258), (24, 5406172), (32, 4054629), (48, 2703086), (96, 1351543)]