121333504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15336

約数の個数: 36

約数和(自身を含む): 250022080

約数和(自身を除く): 128688576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 15289, 30578, 61156, 122312, 244624, 473959, 489248, 947918, 978496, 1895836, 1956992, 3791672, 3913984, 7583344, 15166688, 30333376, 60666752, 121333504]

約数ペア:

[(1, 121333504), (2, 60666752), (4, 30333376), (8, 15166688), (16, 7583344), (31, 3913984), (32, 3791672), (62, 1956992), (64, 1895836), (124, 978496), (128, 947918), (248, 489248), (256, 473959), (496, 244624), (992, 122312), (1984, 61156), (3968, 30578), (7936, 15289)]