128809122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16033}}^1$

素因数の和:16154

約数の個数: 32

約数和(自身を含む): 280146048

約数和(自身を除く): 151336926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 16033, 32066, 48099, 96198, 208429, 416858, 625287, 1250574, 1651399, 3302798, 4954197, 9908394, 21468187, 42936374, 64404561, 128809122]

約数ペア:

[(1, 128809122), (2, 64404561), (3, 42936374), (6, 21468187), (13, 9908394), (26, 4954197), (39, 3302798), (78, 1651399), (103, 1250574), (206, 625287), (309, 416858), (618, 208429), (1339, 96198), (2678, 48099), (4017, 32066), (8034, 16033)]