128082276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24203}}^1$

素因数の和:24230

約数の個数: 72

約数和(自身を含む): 386295840

約数和(自身を除く): 258213564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 24203, 48406, 72609, 96812, 145218, 169421, 217827, 290436, 338842, 435654, 508263, 653481, 677684, 871308, 1016526, 1185947, 1306962, 1524789, 2033052, 2371894, 2613924, 3049578, 3557841, 4574367, 4743788, 6099156, 7115682, 9148734, 10673523, 14231364, 18297468, 21347046, 32020569, 42694092, 64041138, 128082276]

約数ペア:

[(1, 128082276), (2, 64041138), (3, 42694092), (4, 32020569), (6, 21347046), (7, 18297468), (9, 14231364), (12, 10673523), (14, 9148734), (18, 7115682), (21, 6099156), (27, 4743788), (28, 4574367), (36, 3557841), (42, 3049578), (49, 2613924), (54, 2371894), (63, 2033052), (84, 1524789), (98, 1306962), (108, 1185947), (126, 1016526), (147, 871308), (189, 677684), (196, 653481), (252, 508263), (294, 435654), (378, 338842), (441, 290436), (588, 217827), (756, 169421), (882, 145218), (1323, 96812), (1764, 72609), (2646, 48406), (5292, 24203)]