128471112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23203

約数の個数: 96

約数和(自身を含む): 433817280

約数和(自身を除く): 305346168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 23173, 46346, 69519, 92692, 139038, 162211, 185384, 208557, 254903, 278076, 324422, 417114, 486633, 509806, 556152, 648844, 764709, 834228, 973266, 1019612, 1297688, 1459899, 1529418, 1668456, 1784321, 1946532, 2039224, 2294127, 2919798, 3058836, 3568642, 3893064, 4588254, 5352963, 5839596, 6117672, 7137284, 9176508, 10705926, 11679192, 14274568, 16058889, 18353016, 21411852, 32117778, 42823704, 64235556, 128471112]

約数ペア:

[(1, 128471112), (2, 64235556), (3, 42823704), (4, 32117778), (6, 21411852), (7, 18353016), (8, 16058889), (9, 14274568), (11, 11679192), (12, 10705926), (14, 9176508), (18, 7137284), (21, 6117672), (22, 5839596), (24, 5352963), (28, 4588254), (33, 3893064), (36, 3568642), (42, 3058836), (44, 2919798), (56, 2294127), (63, 2039224), (66, 1946532), (72, 1784321), (77, 1668456), (84, 1529418), (88, 1459899), (99, 1297688), (126, 1019612), (132, 973266), (154, 834228), (168, 764709), (198, 648844), (231, 556152), (252, 509806), (264, 486633), (308, 417114), (396, 324422), (462, 278076), (504, 254903), (616, 208557), (693, 185384), (792, 162211), (924, 139038), (1386, 92692), (1848, 69519), (2772, 46346), (5544, 23173)]