128958048

素因数分解:

$2^5\times 3^3\times {\mathrm{149257}}^1$

素因数の和:149276

約数の個数: 48

約数和(自身を含む): 376130160

約数和(自身を除く): 247172112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 149257, 298514, 447771, 597028, 895542, 1194056, 1343313, 1791084, 2388112, 2686626, 3582168, 4029939, 4776224, 5373252, 7164336, 8059878, 10746504, 14328672, 16119756, 21493008, 32239512, 42986016, 64479024, 128958048]

約数ペア:

[(1, 128958048), (2, 64479024), (3, 42986016), (4, 32239512), (6, 21493008), (8, 16119756), (9, 14328672), (12, 10746504), (16, 8059878), (18, 7164336), (24, 5373252), (27, 4776224), (32, 4029939), (36, 3582168), (48, 2686626), (54, 2388112), (72, 1791084), (96, 1343313), (108, 1194056), (144, 895542), (216, 597028), (288, 447771), (432, 298514), (864, 149257)]