153435008

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 318603120

約数和(自身を除く): 165168112

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 172, 244, 344, 457, 488, 688, 914, 976, 1376, 1828, 1952, 2623, 2752, 3656, 3904, 5246, 5504, 7312, 7808, 10492, 14624, 19651, 20984, 27877, 29248, 39302, 41968, 55754, 58496, 78604, 83936, 111508, 157208, 167872, 223016, 314416, 335744, 446032, 628832, 892064, 1198711, 1257664, 1784128, 2397422, 2515328, 3568256, 4794844, 9589688, 19179376, 38358752, 76717504, 153435008]

約数ペア:

[(1, 153435008), (2, 76717504), (4, 38358752), (8, 19179376), (16, 9589688), (32, 4794844), (43, 3568256), (61, 2515328), (64, 2397422), (86, 1784128), (122, 1257664), (128, 1198711), (172, 892064), (244, 628832), (344, 446032), (457, 335744), (488, 314416), (688, 223016), (914, 167872), (976, 157208), (1376, 111508), (1828, 83936), (1952, 78604), (2623, 58496), (2752, 55754), (3656, 41968), (3904, 39302), (5246, 29248), (5504, 27877), (7312, 20984), (7808, 19651), (10492, 14624)]