123325376

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 56

約数和(自身を含む): 256757424

約数和(自身を除く): 133432048

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 164, 172, 328, 344, 656, 688, 1093, 1312, 1376, 1763, 2186, 2624, 2752, 3526, 4372, 7052, 8744, 14104, 17488, 28208, 34976, 44813, 46999, 56416, 69952, 89626, 93998, 112832, 179252, 187996, 358504, 375992, 717008, 751984, 1434016, 1503968, 1926959, 2868032, 3007936, 3853918, 7707836, 15415672, 30831344, 61662688, 123325376]

約数ペア:

[(1, 123325376), (2, 61662688), (4, 30831344), (8, 15415672), (16, 7707836), (32, 3853918), (41, 3007936), (43, 2868032), (64, 1926959), (82, 1503968), (86, 1434016), (164, 751984), (172, 717008), (328, 375992), (344, 358504), (656, 187996), (688, 179252), (1093, 112832), (1312, 93998), (1376, 89626), (1763, 69952), (2186, 56416), (2624, 46999), (2752, 44813), (3526, 34976), (4372, 28208), (7052, 17488), (8744, 14104)]