128712024

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{12161}}^1$

素因数の和:12190

約数の個数: 96

約数和(自身を含む): 415940400

約数和(自身を除く): 287228376

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, 12161, 24322, 36483, 48644, 72966, 85127, 97288, 109449, 145932, 170254, 218898, 255381, 291864, 328347, 340508, 437796, 510762, 595889, 656694, 681016, 766143, 875592, 1021524, 1191778, 1313388, 1532286, 1787667, 2043048, 2298429, 2383556, 2626776, 3064572, 3575334, 4596858, 4767112, 5363001, 6129144, 7150668, 9193716, 10726002, 14301336, 16089003, 18387432, 21452004, 32178006, 42904008, 64356012, 128712024]

約数ペア:

[(1, 128712024), (2, 64356012), (3, 42904008), (4, 32178006), (6, 21452004), (7, 18387432), (8, 16089003), (9, 14301336), (12, 10726002), (14, 9193716), (18, 7150668), (21, 6129144), (24, 5363001), (27, 4767112), (28, 4596858), (36, 3575334), (42, 3064572), (49, 2626776), (54, 2383556), (56, 2298429), (63, 2043048), (72, 1787667), (84, 1532286), (98, 1313388), (108, 1191778), (126, 1021524), (147, 875592), (168, 766143), (189, 681016), (196, 656694), (216, 595889), (252, 510762), (294, 437796), (378, 340508), (392, 328347), (441, 291864), (504, 255381), (588, 218898), (756, 170254), (882, 145932), (1176, 109449), (1323, 97288), (1512, 85127), (1764, 72966), (2646, 48644), (3528, 36483), (5292, 24322), (10584, 12161)]