164940384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3548

約数の個数: 96

約数和(自身を含む): 501935616

約数和(自身を除く): 336995232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3457, 3976, 5964, 6816, 6914, 7952, 10371, 11928, 13828, 15904, 20742, 23856, 24199, 27656, 41484, 47712, 48398, 55312, 72597, 82968, 96796, 110624, 145194, 165936, 193592, 245447, 290388, 331872, 387184, 490894, 580776, 736341, 774368, 981788, 1161552, 1472682, 1718129, 1963576, 2323104, 2945364, 3436258, 3927152, 5154387, 5890728, 6872516, 7854304, 10308774, 11781456, 13745032, 20617548, 23562912, 27490064, 41235096, 54980128, 82470192, 164940384]

約数ペア:

[(1, 164940384), (2, 82470192), (3, 54980128), (4, 41235096), (6, 27490064), (7, 23562912), (8, 20617548), (12, 13745032), (14, 11781456), (16, 10308774), (21, 7854304), (24, 6872516), (28, 5890728), (32, 5154387), (42, 3927152), (48, 3436258), (56, 2945364), (71, 2323104), (84, 1963576), (96, 1718129), (112, 1472682), (142, 1161552), (168, 981788), (213, 774368), (224, 736341), (284, 580776), (336, 490894), (426, 387184), (497, 331872), (568, 290388), (672, 245447), (852, 193592), (994, 165936), (1136, 145194), (1491, 110624), (1704, 96796), (1988, 82968), (2272, 72597), (2982, 55312), (3408, 48398), (3457, 47712), (3976, 41484), (5964, 27656), (6816, 24199), (6914, 23856), (7952, 20742), (10371, 15904), (11928, 13828)]