157179456

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{5569}}^1$

素因数の和:5601

約数の個数: 126

約数和(自身を含む): 524175990

約数和(自身を除く): 366996534

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 5569, 7056, 9408, 11138, 14112, 16707, 22276, 28224, 33414, 38983, 44552, 50121, 66828, 77966, 89104, 100242, 116949, 133656, 155932, 178208, 200484, 233898, 267312, 272881, 311864, 350847, 356416, 400968, 467796, 534624, 545762, 623728, 701694, 801936, 818643, 935592, 1069248, 1091524, 1247456, 1403388, 1603872, 1637286, 1871184, 2183048, 2455929, 2494912, 2806776, 3207744, 3274572, 3742368, 4366096, 4911858, 5613552, 6549144, 7484736, 8732192, 9823716, 11227104, 13098288, 17464384, 19647432, 22454208, 26196576, 39294864, 52393152, 78589728, 157179456]

約数ペア:

[(1, 157179456), (2, 78589728), (3, 52393152), (4, 39294864), (6, 26196576), (7, 22454208), (8, 19647432), (9, 17464384), (12, 13098288), (14, 11227104), (16, 9823716), (18, 8732192), (21, 7484736), (24, 6549144), (28, 5613552), (32, 4911858), (36, 4366096), (42, 3742368), (48, 3274572), (49, 3207744), (56, 2806776), (63, 2494912), (64, 2455929), (72, 2183048), (84, 1871184), (96, 1637286), (98, 1603872), (112, 1403388), (126, 1247456), (144, 1091524), (147, 1069248), (168, 935592), (192, 818643), (196, 801936), (224, 701694), (252, 623728), (288, 545762), (294, 534624), (336, 467796), (392, 400968), (441, 356416), (448, 350847), (504, 311864), (576, 272881), (588, 267312), (672, 233898), (784, 200484), (882, 178208), (1008, 155932), (1176, 133656), (1344, 116949), (1568, 100242), (1764, 89104), (2016, 77966), (2352, 66828), (3136, 50121), (3528, 44552), (4032, 38983), (4704, 33414), (5569, 28224), (7056, 22276), (9408, 16707), (11138, 14112)]