171424256

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{9049}}^1$

素因数の和:9104

約数の個数: 40

約数和(自身を含む): 351809700

約数和(自身を除く): 180385444

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9049, 9472, 18098, 18944, 36196, 72392, 144784, 289568, 334813, 579136, 669626, 1158272, 1339252, 2316544, 2678504, 4633088, 5357008, 10714016, 21428032, 42856064, 85712128, 171424256]

約数ペア:

[(1, 171424256), (2, 85712128), (4, 42856064), (8, 21428032), (16, 10714016), (32, 5357008), (37, 4633088), (64, 2678504), (74, 2316544), (128, 1339252), (148, 1158272), (256, 669626), (296, 579136), (512, 334813), (592, 289568), (1184, 144784), (2368, 72392), (4736, 36196), (9049, 18944), (9472, 18098)]