108979072

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 224175600

約数和(自身を除く): 115196528

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 107, 109, 128, 146, 214, 218, 292, 428, 436, 584, 856, 872, 1168, 1712, 1744, 2336, 3424, 3488, 4672, 6848, 6976, 7811, 7957, 9344, 11663, 13696, 13952, 15622, 15914, 23326, 31244, 31828, 46652, 62488, 63656, 93304, 124976, 127312, 186608, 249952, 254624, 373216, 499904, 509248, 746432, 851399, 999808, 1018496, 1492864, 1702798, 3405596, 6811192, 13622384, 27244768, 54489536, 108979072]

約数ペア:

[(1, 108979072), (2, 54489536), (4, 27244768), (8, 13622384), (16, 6811192), (32, 3405596), (64, 1702798), (73, 1492864), (107, 1018496), (109, 999808), (128, 851399), (146, 746432), (214, 509248), (218, 499904), (292, 373216), (428, 254624), (436, 249952), (584, 186608), (856, 127312), (872, 124976), (1168, 93304), (1712, 63656), (1744, 62488), (2336, 46652), (3424, 31828), (3488, 31244), (4672, 23326), (6848, 15914), (6976, 15622), (7811, 13952), (7957, 13696), (9344, 11663)]