128203992

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{12113}}^1$

素因数の和:12142

約数の個数: 96

約数和(自身を含む): 414298800

約数和(自身を除く): 286094808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 12113, 24226, 36339, 48452, 72678, 84791, 96904, 109017, 145356, 169582, 218034, 254373, 290712, 327051, 339164, 436068, 508746, 593537, 654102, 678328, 763119, 872136, 1017492, 1187074, 1308204, 1526238, 1780611, 2034984, 2289357, 2374148, 2616408, 3052476, 3561222, 4578714, 4748296, 5341833, 6104952, 7122444, 9157428, 10683666, 14244888, 16025499, 18314856, 21367332, 32050998, 42734664, 64101996, 128203992]

約数ペア:

[(1, 128203992), (2, 64101996), (3, 42734664), (4, 32050998), (6, 21367332), (7, 18314856), (8, 16025499), (9, 14244888), (12, 10683666), (14, 9157428), (18, 7122444), (21, 6104952), (24, 5341833), (27, 4748296), (28, 4578714), (36, 3561222), (42, 3052476), (49, 2616408), (54, 2374148), (56, 2289357), (63, 2034984), (72, 1780611), (84, 1526238), (98, 1308204), (108, 1187074), (126, 1017492), (147, 872136), (168, 763119), (189, 678328), (196, 654102), (216, 593537), (252, 508746), (294, 436068), (378, 339164), (392, 327051), (441, 290712), (504, 254373), (588, 218034), (756, 169582), (882, 145356), (1176, 109017), (1323, 96904), (1512, 84791), (1764, 72678), (2646, 48452), (3528, 36339), (5292, 24226), (10584, 12113)]