128283696

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12911}}^1$

素因数の和:12951

約数の個数: 80

約数和(自身を含む): 384261120

約数和(自身を除く): 255977424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 12911, 25822, 38733, 51644, 77466, 103288, 116199, 154932, 206576, 232398, 296953, 309864, 348597, 464796, 593906, 619728, 697194, 890859, 929592, 1187812, 1394388, 1781718, 1859184, 2375624, 2672577, 2788776, 3563436, 4751248, 5345154, 5577552, 7126872, 8017731, 10690308, 14253744, 16035462, 21380616, 32070924, 42761232, 64141848, 128283696]

約数ペア:

[(1, 128283696), (2, 64141848), (3, 42761232), (4, 32070924), (6, 21380616), (8, 16035462), (9, 14253744), (12, 10690308), (16, 8017731), (18, 7126872), (23, 5577552), (24, 5345154), (27, 4751248), (36, 3563436), (46, 2788776), (48, 2672577), (54, 2375624), (69, 1859184), (72, 1781718), (92, 1394388), (108, 1187812), (138, 929592), (144, 890859), (184, 697194), (207, 619728), (216, 593906), (276, 464796), (368, 348597), (414, 309864), (432, 296953), (552, 232398), (621, 206576), (828, 154932), (1104, 116199), (1242, 103288), (1656, 77466), (2484, 51644), (3312, 38733), (4968, 25822), (9936, 12911)]