169206016

素因数分解:

$2^8\times 7^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 412070400

約数和(自身を除く): 242864384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 49, 56, 64, 82, 94, 98, 112, 128, 164, 188, 196, 224, 256, 287, 328, 329, 343, 376, 392, 448, 574, 656, 658, 686, 752, 784, 896, 1148, 1312, 1316, 1372, 1504, 1568, 1792, 1927, 2009, 2296, 2303, 2624, 2632, 2744, 3008, 3136, 3854, 4018, 4592, 4606, 5248, 5264, 5488, 6016, 6272, 7708, 8036, 9184, 9212, 10496, 10528, 10976, 12032, 12544, 13489, 14063, 15416, 16072, 16121, 18368, 18424, 21056, 21952, 26978, 28126, 30832, 32144, 32242, 36736, 36848, 42112, 43904, 53956, 56252, 61664, 64288, 64484, 73472, 73696, 84224, 87808, 94423, 107912, 112504, 123328, 128576, 128968, 147392, 188846, 215824, 225008, 246656, 257152, 257936, 294784, 377692, 431648, 450016, 493312, 514304, 515872, 589568, 660961, 755384, 863296, 900032, 1031744, 1321922, 1510768, 1726592, 1800064, 2063488, 2643844, 3021536, 3453184, 3600128, 4126976, 5287688, 6043072, 10575376, 12086144, 21150752, 24172288, 42301504, 84603008, 169206016]

約数ペア:

[(1, 169206016), (2, 84603008), (4, 42301504), (7, 24172288), (8, 21150752), (14, 12086144), (16, 10575376), (28, 6043072), (32, 5287688), (41, 4126976), (47, 3600128), (49, 3453184), (56, 3021536), (64, 2643844), (82, 2063488), (94, 1800064), (98, 1726592), (112, 1510768), (128, 1321922), (164, 1031744), (188, 900032), (196, 863296), (224, 755384), (256, 660961), (287, 589568), (328, 515872), (329, 514304), (343, 493312), (376, 450016), (392, 431648), (448, 377692), (574, 294784), (656, 257936), (658, 257152), (686, 246656), (752, 225008), (784, 215824), (896, 188846), (1148, 147392), (1312, 128968), (1316, 128576), (1372, 123328), (1504, 112504), (1568, 107912), (1792, 94423), (1927, 87808), (2009, 84224), (2296, 73696), (2303, 73472), (2624, 64484), (2632, 64288), (2744, 61664), (3008, 56252), (3136, 53956), (3854, 43904), (4018, 42112), (4592, 36848), (4606, 36736), (5248, 32242), (5264, 32144), (5488, 30832), (6016, 28126), (6272, 26978), (7708, 21952), (8036, 21056), (9184, 18424), (9212, 18368), (10496, 16121), (10528, 16072), (10976, 15416), (12032, 14063), (12544, 13489)]