138281856

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5023

約数の個数: 64

約数和(自身を含む): 372418320

約数和(自身を除く): 234136464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 4933, 7008, 9344, 9866, 14016, 14799, 19732, 28032, 29598, 39464, 59196, 78928, 118392, 157856, 236784, 315712, 360109, 473568, 631424, 720218, 947136, 1080327, 1440436, 1894272, 2160654, 2880872, 4321308, 5761744, 8642616, 11523488, 17285232, 23046976, 34570464, 46093952, 69140928, 138281856]

約数ペア:

[(1, 138281856), (2, 69140928), (3, 46093952), (4, 34570464), (6, 23046976), (8, 17285232), (12, 11523488), (16, 8642616), (24, 5761744), (32, 4321308), (48, 2880872), (64, 2160654), (73, 1894272), (96, 1440436), (128, 1080327), (146, 947136), (192, 720218), (219, 631424), (292, 473568), (384, 360109), (438, 315712), (584, 236784), (876, 157856), (1168, 118392), (1752, 78928), (2336, 59196), (3504, 39464), (4672, 29598), (4933, 28032), (7008, 19732), (9344, 14799), (9866, 14016)]