128732016

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 100

約数和(自身を含む): 388308232

約数和(自身を除く): 259576216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1117, 1176, 1372, 2058, 2234, 2352, 2401, 2744, 3351, 4116, 4468, 4802, 5488, 6702, 7203, 7819, 8232, 8936, 9604, 13404, 14406, 15638, 16464, 17872, 19208, 23457, 26808, 28812, 31276, 38416, 46914, 53616, 54733, 57624, 62552, 93828, 109466, 115248, 125104, 164199, 187656, 218932, 328398, 375312, 383131, 437864, 656796, 766262, 875728, 1149393, 1313592, 1532524, 2298786, 2627184, 2681917, 3065048, 4597572, 5363834, 6130096, 8045751, 9195144, 10727668, 16091502, 18390288, 21455336, 32183004, 42910672, 64366008, 128732016]

約数ペア:

[(1, 128732016), (2, 64366008), (3, 42910672), (4, 32183004), (6, 21455336), (7, 18390288), (8, 16091502), (12, 10727668), (14, 9195144), (16, 8045751), (21, 6130096), (24, 5363834), (28, 4597572), (42, 3065048), (48, 2681917), (49, 2627184), (56, 2298786), (84, 1532524), (98, 1313592), (112, 1149393), (147, 875728), (168, 766262), (196, 656796), (294, 437864), (336, 383131), (343, 375312), (392, 328398), (588, 218932), (686, 187656), (784, 164199), (1029, 125104), (1117, 115248), (1176, 109466), (1372, 93828), (2058, 62552), (2234, 57624), (2352, 54733), (2401, 53616), (2744, 46914), (3351, 38416), (4116, 31276), (4468, 28812), (4802, 26808), (5488, 23457), (6702, 19208), (7203, 17872), (7819, 16464), (8232, 15638), (8936, 14406), (9604, 13404)]