128858376

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{11497}}^1$

素因数の和:11973

約数の個数: 32

約数和(自身を含む): 322863840

約数和(自身を除く): 194005464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2802, 3736, 5604, 11208, 11497, 22994, 34491, 45988, 68982, 91976, 137964, 275928, 5369099, 10738198, 16107297, 21476396, 32214594, 42952792, 64429188, 128858376]

約数ペア:

[(1, 128858376), (2, 64429188), (3, 42952792), (4, 32214594), (6, 21476396), (8, 16107297), (12, 10738198), (24, 5369099), (467, 275928), (934, 137964), (1401, 91976), (1868, 68982), (2802, 45988), (3736, 34491), (5604, 22994), (11208, 11497)]