239499136

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{10453}}^1$

素因数の和:10646

約数の個数: 32

約数和(自身を含む): 479838600

約数和(自身を除く): 240339464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 5728, 10453, 11456, 20906, 22912, 41812, 83624, 167248, 334496, 668992, 1337984, 1871087, 3742174, 7484348, 14968696, 29937392, 59874784, 119749568, 239499136]

約数ペア:

[(1, 239499136), (2, 119749568), (4, 59874784), (8, 29937392), (16, 14968696), (32, 7484348), (64, 3742174), (128, 1871087), (179, 1337984), (358, 668992), (716, 334496), (1432, 167248), (2864, 83624), (5728, 41812), (10453, 22912), (11456, 20906)]