156613616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{134087}}^1$

素因数の和:134168

約数の個数: 20

約数和(自身を含む): 307597872

約数和(自身を除く): 150984256

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 134087, 268174, 536348, 1072696, 2145392, 9788351, 19576702, 39153404, 78306808, 156613616]

約数ペア:

[(1, 156613616), (2, 78306808), (4, 39153404), (8, 19576702), (16, 9788351), (73, 2145392), (146, 1072696), (292, 536348), (584, 268174), (1168, 134087)]