128475792

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38791}}^1$

素因数の和:38828

約数の個数: 60

約数和(自身を含む): 375196224

約数和(自身を除く): 246720432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 38791, 77582, 116373, 155164, 232746, 310328, 349119, 465492, 620656, 698238, 892193, 930984, 1396476, 1784386, 1861968, 2676579, 2792952, 3568772, 5353158, 5585904, 7137544, 8029737, 10706316, 14275088, 16059474, 21412632, 32118948, 42825264, 64237896, 128475792]

約数ペア:

[(1, 128475792), (2, 64237896), (3, 42825264), (4, 32118948), (6, 21412632), (8, 16059474), (9, 14275088), (12, 10706316), (16, 8029737), (18, 7137544), (23, 5585904), (24, 5353158), (36, 3568772), (46, 2792952), (48, 2676579), (69, 1861968), (72, 1784386), (92, 1396476), (138, 930984), (144, 892193), (184, 698238), (207, 620656), (276, 465492), (368, 349119), (414, 310328), (552, 232746), (828, 155164), (1104, 116373), (1656, 77582), (3312, 38791)]