153885408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 428198400

約数和(自身を除く): 274312992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 239, 304, 353, 456, 478, 608, 706, 717, 912, 956, 1059, 1412, 1434, 1824, 1912, 2118, 2824, 2868, 3824, 4236, 4541, 5648, 5736, 6707, 7648, 8472, 9082, 11296, 11472, 13414, 13623, 16944, 18164, 20121, 22944, 26828, 27246, 33888, 36328, 40242, 53656, 54492, 72656, 80484, 84367, 107312, 108984, 145312, 160968, 168734, 214624, 217968, 253101, 321936, 337468, 435936, 506202, 643872, 674936, 1012404, 1349872, 1602973, 2024808, 2699744, 3205946, 4049616, 4808919, 6411892, 8099232, 9617838, 12823784, 19235676, 25647568, 38471352, 51295136, 76942704, 153885408]

約数ペア:

[(1, 153885408), (2, 76942704), (3, 51295136), (4, 38471352), (6, 25647568), (8, 19235676), (12, 12823784), (16, 9617838), (19, 8099232), (24, 6411892), (32, 4808919), (38, 4049616), (48, 3205946), (57, 2699744), (76, 2024808), (96, 1602973), (114, 1349872), (152, 1012404), (228, 674936), (239, 643872), (304, 506202), (353, 435936), (456, 337468), (478, 321936), (608, 253101), (706, 217968), (717, 214624), (912, 168734), (956, 160968), (1059, 145312), (1412, 108984), (1434, 107312), (1824, 84367), (1912, 80484), (2118, 72656), (2824, 54492), (2868, 53656), (3824, 40242), (4236, 36328), (4541, 33888), (5648, 27246), (5736, 26828), (6707, 22944), (7648, 20121), (8472, 18164), (9082, 16944), (11296, 13623), (11472, 13414)]