130554368

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 302808000

約数和(自身を除く): 172253632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 499, 511, 512, 584, 896, 998, 1022, 1168, 1792, 1996, 2044, 2336, 3493, 3584, 3992, 4088, 4672, 6986, 7984, 8176, 9344, 13972, 15968, 16352, 18688, 27944, 31936, 32704, 36427, 37376, 55888, 63872, 65408, 72854, 111776, 127744, 130816, 145708, 223552, 254989, 255488, 261632, 291416, 447104, 509978, 582832, 894208, 1019956, 1165664, 1788416, 2039912, 2331328, 4079824, 4662656, 8159648, 9325312, 16319296, 18650624, 32638592, 65277184, 130554368]

約数ペア:

[(1, 130554368), (2, 65277184), (4, 32638592), (7, 18650624), (8, 16319296), (14, 9325312), (16, 8159648), (28, 4662656), (32, 4079824), (56, 2331328), (64, 2039912), (73, 1788416), (112, 1165664), (128, 1019956), (146, 894208), (224, 582832), (256, 509978), (292, 447104), (448, 291416), (499, 261632), (511, 255488), (512, 254989), (584, 223552), (896, 145708), (998, 130816), (1022, 127744), (1168, 111776), (1792, 72854), (1996, 65408), (2044, 63872), (2336, 55888), (3493, 37376), (3584, 36427), (3992, 32704), (4088, 31936), (4672, 27944), (6986, 18688), (7984, 16352), (8176, 15968), (9344, 13972)]