152493824

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 356146560

約数和(自身を除く): 203652736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1792, 1979, 2408, 2752, 3958, 4816, 5504, 7916, 9632, 11008, 13853, 15832, 19264, 27706, 31664, 38528, 55412, 63328, 77056, 85097, 110824, 126656, 170194, 221648, 253312, 340388, 443296, 506624, 595679, 680776, 886592, 1191358, 1361552, 1773184, 2382716, 2723104, 3546368, 4765432, 5446208, 9530864, 10892416, 19061728, 21784832, 38123456, 76246912, 152493824]

約数ペア:

[(1, 152493824), (2, 76246912), (4, 38123456), (7, 21784832), (8, 19061728), (14, 10892416), (16, 9530864), (28, 5446208), (32, 4765432), (43, 3546368), (56, 2723104), (64, 2382716), (86, 1773184), (112, 1361552), (128, 1191358), (172, 886592), (224, 680776), (256, 595679), (301, 506624), (344, 443296), (448, 340388), (602, 253312), (688, 221648), (896, 170194), (1204, 126656), (1376, 110824), (1792, 85097), (1979, 77056), (2408, 63328), (2752, 55412), (3958, 38528), (4816, 31664), (5504, 27706), (7916, 19264), (9632, 15832), (11008, 13853)]