162912128

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{55337}}^1$

素因数の和:55374

約数の個数: 32

約数和(自身を含む): 338668560

約数和(自身を除く): 175756432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 55337, 110674, 221348, 442696, 885392, 1272751, 1770784, 2545502, 3541568, 5091004, 7083136, 10182008, 20364016, 40728032, 81456064, 162912128]

約数ペア:

[(1, 162912128), (2, 81456064), (4, 40728032), (8, 20364016), (16, 10182008), (23, 7083136), (32, 5091004), (46, 3541568), (64, 2545502), (92, 1770784), (128, 1272751), (184, 885392), (368, 442696), (736, 221348), (1472, 110674), (2944, 55337)]