156942340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341179}}^1$

素因数の和:341211

約数の個数: 24

約数和(自身を含む): 343909440

約数和(自身を除く): 186967100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 341179, 682358, 1364716, 1705895, 3411790, 6823580, 7847117, 15694234, 31388468, 39235585, 78471170, 156942340]

約数ペア:

[(1, 156942340), (2, 78471170), (4, 39235585), (5, 31388468), (10, 15694234), (20, 7847117), (23, 6823580), (46, 3411790), (92, 1705895), (115, 1364716), (230, 682358), (460, 341179)]