129211824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 392104368

約数和(自身を除く): 262892544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 274, 294, 336, 392, 401, 411, 548, 588, 784, 802, 822, 959, 1096, 1176, 1203, 1604, 1644, 1918, 2192, 2352, 2406, 2807, 2877, 3208, 3288, 3836, 4812, 5614, 5754, 6416, 6576, 6713, 7672, 8421, 9624, 11228, 11508, 13426, 15344, 16842, 19248, 19649, 20139, 22456, 23016, 26852, 33684, 39298, 40278, 44912, 46032, 53704, 54937, 58947, 67368, 78596, 80556, 107408, 109874, 117894, 134736, 157192, 161112, 164811, 219748, 235788, 314384, 322224, 329622, 384559, 439496, 471576, 659244, 769118, 878992, 943152, 1153677, 1318488, 1538236, 2307354, 2636976, 2691913, 3076472, 4614708, 5383826, 6152944, 8075739, 9229416, 10767652, 16151478, 18458832, 21535304, 32302956, 43070608, 64605912, 129211824]

約数ペア:

[(1, 129211824), (2, 64605912), (3, 43070608), (4, 32302956), (6, 21535304), (7, 18458832), (8, 16151478), (12, 10767652), (14, 9229416), (16, 8075739), (21, 6152944), (24, 5383826), (28, 4614708), (42, 3076472), (48, 2691913), (49, 2636976), (56, 2307354), (84, 1538236), (98, 1318488), (112, 1153677), (137, 943152), (147, 878992), (168, 769118), (196, 659244), (274, 471576), (294, 439496), (336, 384559), (392, 329622), (401, 322224), (411, 314384), (548, 235788), (588, 219748), (784, 164811), (802, 161112), (822, 157192), (959, 134736), (1096, 117894), (1176, 109874), (1203, 107408), (1604, 80556), (1644, 78596), (1918, 67368), (2192, 58947), (2352, 54937), (2406, 53704), (2807, 46032), (2877, 44912), (3208, 40278), (3288, 39298), (3836, 33684), (4812, 26852), (5614, 23016), (5754, 22456), (6416, 20139), (6576, 19649), (6713, 19248), (7672, 16842), (8421, 15344), (9624, 13426), (11228, 11508)]