128392152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2605

約数の個数: 96

約数和(自身を含む): 382219200

約数和(自身を除く): 253827048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 602, 903, 1032, 1176, 1204, 1806, 2107, 2408, 2539, 3612, 4214, 5078, 6321, 7224, 7617, 8428, 10156, 12642, 15234, 16856, 17773, 20312, 25284, 30468, 35546, 50568, 53319, 60936, 71092, 106638, 109177, 124411, 142184, 213276, 218354, 248822, 327531, 373233, 426552, 436708, 497644, 655062, 746466, 764239, 873416, 995288, 1310124, 1492932, 1528478, 2292717, 2620248, 2985864, 3056956, 4585434, 5349673, 6113912, 9170868, 10699346, 16049019, 18341736, 21398692, 32098038, 42797384, 64196076, 128392152]

約数ペア:

[(1, 128392152), (2, 64196076), (3, 42797384), (4, 32098038), (6, 21398692), (7, 18341736), (8, 16049019), (12, 10699346), (14, 9170868), (21, 6113912), (24, 5349673), (28, 4585434), (42, 3056956), (43, 2985864), (49, 2620248), (56, 2292717), (84, 1528478), (86, 1492932), (98, 1310124), (129, 995288), (147, 873416), (168, 764239), (172, 746466), (196, 655062), (258, 497644), (294, 436708), (301, 426552), (344, 373233), (392, 327531), (516, 248822), (588, 218354), (602, 213276), (903, 142184), (1032, 124411), (1176, 109177), (1204, 106638), (1806, 71092), (2107, 60936), (2408, 53319), (2539, 50568), (3612, 35546), (4214, 30468), (5078, 25284), (6321, 20312), (7224, 17773), (7617, 16856), (8428, 15234), (10156, 12642)]