149531904

素因数分解:

$2^8\times 3^2\times {\mathrm{64901}}^1$

素因数の和:64923

約数の個数: 54

約数和(自身を含む): 431143986

約数和(自身を除く): 281612082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 64901, 129802, 194703, 259604, 389406, 519208, 584109, 778812, 1038416, 1168218, 1557624, 2076832, 2336436, 3115248, 4153664, 4672872, 6230496, 8307328, 9345744, 12460992, 16614656, 18691488, 24921984, 37382976, 49843968, 74765952, 149531904]

約数ペア:

[(1, 149531904), (2, 74765952), (3, 49843968), (4, 37382976), (6, 24921984), (8, 18691488), (9, 16614656), (12, 12460992), (16, 9345744), (18, 8307328), (24, 6230496), (32, 4672872), (36, 4153664), (48, 3115248), (64, 2336436), (72, 2076832), (96, 1557624), (128, 1168218), (144, 1038416), (192, 778812), (256, 584109), (288, 519208), (384, 389406), (576, 259604), (768, 194703), (1152, 129802), (2304, 64901)]